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[미국특허] Face mask with enhanced seal and method 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A62B-018/08
  • A62B-007/10
  • A62B-023/02
  • A62B-018/02
출원번호 US-0278930 (1994-07-20)
발명자 / 주소
  • Reese George D. (Arlington TX) Rich
  • Jr. Albert R. (Watauga TX) Brunson Kevin K. (Argyle TX)
출원인 / 주소
  • Tecnol Medical Products, Inc. (Fort Worth TX 02)
인용정보 피인용 횟수 : 59  인용 특허 : 55

초록 ▼

A face mask is provided that includes a filter body capable of filtering liquids, particles and aerosols of a size appropriate for the mask\s intended purposes, while providing excellent breathability and comfort for extended periods of time. The filter body may be formed from multiple layers of fil

대표청구항 ▼

A method for preventing liquids and aerosols from contacting the face of a person wearing a flexible, non-molded surgical style face mask having a plurality of layers of selected materials, comprising the steps of: placing each layer of material having a generally rectangular shape and a top edge, a

이 특허에 인용된 특허 (55) 인용/피인용 타임라인 분석

  1. Scheu Peter W. (Chicago IL), Adjustable medical face mask fastener.
    상세보기
  2. Petersen Neil E. (St. Paul MN), Anti-fogging surgical mask.
    상세보기
  3. Henderson Deborah (Elkton MD) Street Norman (Wilmington DE), Barrier for use during cardiopulmonary resuscitation.
    상세보기
  4. Krueger, Dennis L.; Meyer, Daniel E., Bicomponent fibers and webs made therefrom.
    상세보기
  5. Hubbard Vance M. (Bedford TX) Brunson Welton K. (Bedford TX) Caldwell Darrell S. (Bedford TX), Body fluids barrier mask.
    상세보기
  6. Hubbard Vance M. (Bedford TX) Brunson Welton K. (Bedford TX) Caldwell Darrell S. (Bedford TX), Body fluids barrier mask.
    상세보기
  7. Tayebi Amad (Westford MA), Breathing mask.
    상세보기
  8. Hubbard Vance M. (Bedford TX) Brunson Welton K. (Bedford TX), Combined face mask and shield.
    상세보기
  9. Sandel James L. (Birmingham AL) Lee Frank L. (Hueytown AL), Combined face mask and shield.
    상세보기
  10. Grier-Idris Carletta (College Park GA), Conformable surgical face mask.
    상세보기
  11. Brunson Kevin K. (Argyle TX), Disposable aerosol mask.
    상세보기
  12. Cooper James M. (Shawnee Mission KS), Disposable face mask.
    상세보기
  13. Huber, Otto L.; Magidson, Mark, Disposable face mask.
    상세보기
  14. Magidson Mark (Los Angeles CA), Disposable face mask.
    상세보기
  15. Magidson Mark (Los Angeles CA) Huber Otto L. (Beverly Hills CA), Disposable filter respirator with inner molded face flange.
    상세보기
  16. Maryyanek Richard D. (Northbridge MA) Zdrok Joseph Z. (Webster MA), Disposable respirator.
    상세보기
  17. Revoir ; William H., Disposable respiratory mask.
    상세보기
  18. Braun, David L.; Rekow, Peter O.; Meyer, Daniel E., Elastomeric filtration materials.
    상세보기
  19. Boyce Elvin L. (Salt Lake City UT), Eye shield.
    상세보기
  20. Skov Martin R. (Kr. Reutlingen DEX), Face mask.
    상세보기
  21. Tayebi Amad (Westford MA), Face mask.
    상세보기
  22. Tayebi Amad (Westford MA), Face mask.
    상세보기
  23. Lemelson Jerome H. (85 Rector St. Metuchen NJ 08840), Face mask and method.
    상세보기
  24. Hubbard Vance M. (Euless TX) Brunson Welton K. (Bedford TX), Face mask with ear loops.
    상세보기
  25. Hubbard Vance M. (Bedford TX) Brunson Welton K. (Bedford TX), Face mask with ear loops and method for forming.
    상세보기
  26. Borek ; Jr. Theodore S. (33 Allen Rd. Longmeadow MA 01106), Face mask with integral anti-glare, anti-fog eye shield.
    상세보기
  27. Hubbard Vance M. (Bedford TX) Brunson Welton K. (Bedford TX), Face mask with liquid and glare resistant visor.
    상세보기
  28. Itoh Akira (Komae JPX), Face protector.
    상세보기
  29. Boyce Elvin L. (Salt Lake City UT), Filter mask.
    상세보기
  30. Boyce Elvin L. (Salt Lake City UT) Robinson William Keith (Salt Lake City UT), Filter mask.
    상세보기
  31. Giglia Robert D. (Rye NY), Filter paper.
    상세보기
  32. Aspelin Gary B. (Bridgewater NJ) Smith James T. (Edison NJ), Folded cup-like surgical face mask and method of forming the same.
    상세보기
  33. Japuntich Daniel A. (St. Paul MN), High efficiency respirator.
    상세보기
  34. Hubbard Vance M. (Bedford TX) Brunson Welton K. (Bedford TX), Liquid shield visor for a surgical mask with a bottom notch to reduce glare.
    상세보기
  35. Fisichella Jeanne M. (3716 SW. 30th St. ; Terrace Apt. 41B Gainesville FL 32608), Medical face mask.
    상세보기
  36. Kubik Donald A. (Houlton WI) Davis Charles I. (Cottage Grove MN), Melt-blown fibrous electrets.
    상세보기
  37. McCreadie John B. (Shawnee KS), Molded fiber disposable face mask having enhanced nose and chin filter-seals.
    상세보기
  38. Berg, Harvey J., Molded fibrous filtration products.
    상세보기
  39. Huber Otto L. (Beverly Hills CA) Magidson Mark (Los Angeles CA), Multi-layer face mask with molded edge bead.
    상세보기
  40. Byrns John (7112 Kittyhawk Ave. Los Angeles CA 90045), Nebulizer bacteria filter.
    상세보기
  41. Hubbard Vance M. (Bedford TX) Brunson Welton K. (Bedford TX), Noncollapsible surgical face mask.
    상세보기
  42. Carey, Jr., Patrick H., Nonwoven thermal insulating stretch fabric and method for producing same.
    상세보기
  43. Huang James R. C. (4th Fl. No. 18 ; Alley 3 ; Lane 94 ; Tai Chih Street Taipei TWX), One piece mask body having vertically stitched nose accomodating portion.
    상세보기
  44. Braun David L. (Lake Elmo MN), Particle-loaded microfiber sheet product and respirators made therefrom.
    상세보기
  45. Gore Robert W. (Newark DE), Porous products and process therefor.
    상세보기
  46. Gore Robert W. (Newark DE), Process for producing porous products.
    상세보기
  47. Weiss Anna-Maria (Wunsiedel DEX) Smolik Klaus (Gefrees DEX), Protective breathing mask.
    상세보기
  48. Herzberg Wolfgang (Wedel/Holstein DEX), Protective facial mask.
    상세보기
  49. Bowling Patricia J. (3202 W. Charleston Blvd. Las Vegas NV 89102) Burgess Scott (P.O. Box 3050 Incline Village NV 89450), Protective garment.
    상세보기
  50. Dagher F. Joseph (St. Petersburg FL), Protective mask.
    상세보기
  51. Dyrud James F. (New Richmond WI) Berg Harvey J. (St. Paul MN) Murray Alice C. (Maplewood MN), Resilient shape-retaining fibrous filtration face mask.
    상세보기
  52. Hilton Joseph R. (Guildford GB2), Respirators.
    상세보기
  53. Hilton Joseph R. (Surrey GB2) Wood John D. (Hertfordshire GB2), Respirators.
    상세보기
  54. Hubbard Vance M. (Bedford TX) Brunson Welton K. (Bedford TX), Surgical face mask with improved moisture barrier.
    상세보기
  55. Muckerheide Myron C. (1018 Noridge Dr. Port Washington WI 53074), Surgical mask barrier apparatus.
    상세보기

이 특허를 인용한 특허 (59) 인용/피인용 타임라인 분석

  1. MacDonald, John Gavin; Fish, Jeffrey E.; Greene, Sharon Linda; Kim, Jaeho, Absorbent pad with activated carbon ink for odor control.
    상세보기
  2. Quincy, III, Roger Bradshaw, Activated carbon substrates.
    상세보기
  3. Andrews, Melanie, Adjustable mask.
    상세보기
  4. Harold, Victoria Stan; Marks, Brenda; Marusyk, Raymond; Plamondon, Guy; Rossi, Daniel, Air filtering soft face mask.
    상세보기
  5. Liu, Kou-Chang; Koenig, David W.; Yahiaoui, Ali; Bagwell, Alison Salyer, Anti-microbial substrates with peroxide treatment.
    상세보기
  6. Carstens, Jerry Edward, Body conforming textile holder and absorbent article.
    상세보기
  7. Carstens, Jerry Edward, Body conforming textile holder and filter article.
    상세보기
  8. Carstens, Jerry Edward, Body conforming textile holder for electronic device.
    상세보기
  9. Bell,Daryl Steven; Agarwal,Naveen; Amante,Michael Andrew; Willis,Jeffrey M., Dispensing assembly for single piece face mask.
    상세보기
  10. Kern John J. (Fullerton CA) Stein Richard L. (El Toro CA) Wildrick J. Preston (Riverside CA), Disposable face mask.
    상세보기
  11. Brunson Kevin K. ; Rich Albert R. ; Rasberry Frank D. ; Reese George D., Disposable face mask with enhanced fluid barrier.
    상세보기
  12. MacDonald,John Gavin; McGrath,Kevin Peter; Wu,Bin; Kim,Jaeho; Huang,Lei; Greene,Sharon Linda; Fish,Jeffrey Eldon; Hu,Sheng Hsin, Durable charged particle coatings and materials.
    상세보기
  13. Bryant John W.,GBX ; Curran Desmond T.,GBX ; Dyrud James F. ; Henderson Christopher P.,GBX ; Krueger Dennis L. ; Seppala Harold J. ; Williams Elfed I.,GBX, Elastomeric composite headband.
    상세보기
  14. Duffy, Dean R., Expandable face mask with engageable stiffening element.
    상세보기
  15. Duffy, Dean R., Expandable face mask with engageable stiffening element.
    상세보기
  16. Elsberg, Laura L., Extensible and retractable face mask.
    상세보기
  17. Schroeder, Guy Daniel, Face mask.
    상세보기
  18. Dyrud James F. ; Tamaki Cynthia Y. ; Kuniya Isao,JPX, Face mask having a combination adjustable ear loop and drop down band.
    상세보기
  19. Dyrud James F. ; Tamaki Cynthia Y. ; Kuniya Isao,JPX, Face mask having a combination adjustable ear loop and drop down band.
    상세보기
  20. Steindorf, Eric C., Face mask having baffle layer for improved fluid resistance.
    상세보기
  21. Bell, Daryl Steven; Agarwal, Naveen; Amante, Michael Andrew; Willis, Jeffrey M., Face mask having hook and loop type fastener.
    상세보기
  22. Koehler, Richard H., Face mask seal for use with respirator devices and surgical facemasks, having an anatomically defined geometry conforming to critical fit zones of human facial anatomy, and capable of being actively custom fitted to the user's face.
    상세보기
  23. Koehler, Richard H., Face mask seal for use with respirator devices and surgical facemasks, having an anatomically defined geometry conforming to critical fit zones of human facial anatomy, and capable of being actively custom fitted to the user's face.
    상세보기
  24. Burrow, Kevin; McGrail, Thomas; Irlbeck, Dennis; Bouchez, Stefany, Face mask strap system.
    상세보기
  25. Kleman, Angela M., Face mask with absorbent element.
    상세보기
  26. Kleman,Angela M.; Steindorf,Eric C.; Spence,Tameka; Reddy,Kiran K., Face mask with anti-fog folding.
    상세보기
  27. Steindorf, Eric Clayton, Face mask with offset folding for improved fluid resistance.
    상세보기
  28. Harold, Victoria Stan; Leeuw, Christopher; Marusyk, Raymond; Plamondon, Guy, Face mask with truncated nosepiece.
    상세보기
  29. Bowers John Lawrence (Douglas GB4), Filter mask with eye shield.
    상세보기
  30. Duffy, Dean R., Filtering face-piece respirator having darted mask body.
    상세보기
  31. Duffy, Dean R., Filtering face-piece respirator having darted mask body.
    상세보기
  32. Bowen, Michael L.; Reese, George D., Flat folded ear loop face mask.
    상세보기
  33. Mathis, Michael P.; Bowen, Jr., Uyles Woodrow; Steindorf, Eric Clayton; Schorr, Phillip A.; Dobson, Angela; Yahiaoui, Ali; Hoffman, Douglas R.; Koenig, David; Spencer, Anthony Steve, Germicidal face mask.
    상세보기
  34. Urlaub, John Jerald; MacDonald, John Gavin, High surface area material blends for odor reduction, articles utilizing such blends and methods of using same.
    상세보기
  35. Urlaub,John Jerald; MacDonald,John Gavin, High surface area material blends for odor reduction, articles utilizing such blends and methods of using same.
    상세보기
  36. Tuan, Ronald, Mask.
    상세보기
  37. Boga, RameshBabu; MacDonald, John Gavin, Method and device for detecting ammonia odors and helicobacter pylori urease infection.
    상세보기
  38. MacDonald, John Gavin; McGrath, Kevin P.; Kuznetsov, Irene; Kim, Jaeho; Huang, Lei, Method for reducing odor using colloidal nanoparticles.
    상세보기
  39. Wu, Bin; McGrath, Kevin P.; Kim, Jaeho; Kim, Bao Trong; Greene, Sharon Linda; Huang, Yanbin; Yang, Kaiyuan, Method for reducing odor using coordinated polydentate compounds.
    상세보기
  40. McGrath, Kevin P.; Do, Bao Trong; MacDonald, John Gavin, Method for reducing odor using metal-modified particles.
    상세보기
  41. Do,Bao Trong; MacDonald,John Gavin; Kim,Jaeho, Method for reducing odor using metal-modified silica particles.
    상세보기
  42. Bryant John W.,GBX ; Curran Desmond T.,GBX ; Dyrud James F. ; Henderson Christopher P.,GBX ; Seppala Harold J. ; Williams Elfed I.,GBX, Multi-part headband and respirator mask assembly and process for making same.
    상세보기
  43. Bryant John W.,GBX ; Curran Desmond T.,GBX ; Dyrud James F. ; Henderson Christopher P.,GBX ; Seppala Harold J. ; Williams Elfed I.,GBX, Multi-part headband and respirator mask assembly and process for making same.
    상세보기
  44. Brunson Kevin K. ; Pinney Marc E., Non-particulating and low particulating disposable products for use in clean room environments.
    상세보기
  45. Fish, Jeffrey Eldon; Greene, Sharon Linda; MacDonald, John Gavin; Kim, Jaeho, Odor absorbing extrudates.
    상세보기
  46. Quincy, III, Roger B.; MacDonald, John G., Odor control composition.
    상세보기
  47. MacDonald, John Gavin; Boga, RameshBabu; Kim, Jaeho; Do, Bao Trong; Kuznetsov, Irene, Odor controlling article including a visual indicating device for monitoring odor absorption.
    상세보기
  48. MacDonald, John Gavin; Martin, Stephanie M.; Kim, Jaeho, Odor-reducing quinone compounds.
    상세보기
  49. MacDonald, John Gavin; Quincy, III, Roger Bradshaw; Kim, Jaeho; Fish, Jeffrey Eldon, Patterned application of activated carbon ink.
    상세보기
  50. MacDonald, John Gavin; Quincy, III, Roger Bradshaw; Kim, Jaeho; Fish, Jeffrey Eldon, Patterned application of activated carbon ink.
    상세보기
  51. Baumann Nicholas R. ; Browne Shannon L. Dowdell ; Moulsoff Michael P. ; Peterson Jane K. ; McCullough Nicole V., Protective article having a transparent shield.
    상세보기
  52. Fecteau Keith E., Respirator filter having a pleated filter layer.
    상세보기
  53. Duffy, Dean R., Respirator including contrast layer.
    상세보기
  54. Nguyen, Nhat Ha T.; Rogers, John J., Splash-fluid resistant filtering face-piece respirator.
    상세보기
  55. Quincy, III, Roger B., Substrate containing a deodorizing ink.
    상세보기
  56. Abel, Nathan A.; Spoo, Scott A.; Duffy, Dean R., Tabs on a personal respiratory protection mask.
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  57. MacDonald, John Gavin; McGrath, Kevin P.; Boga, RameshBabu, Visual indicating device for bad breath.
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  58. MacDonald, John Gavin; McGrath, Kevin P.; Boga, RameshBabu, Visual indicating device for bad breath.
    상세보기
  59. MacDonald,John Gavin; Boga,RameshBabu, Visual indicating device for bad breath.
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