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Aromatic drain device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E03F-005/14
출원번호 US-0382541 (2006-05-10)
등록번호 US7887697 (2011-02-02)
발명자 / 주소
  • Worth, Thomas W.
대리인 / 주소
    The Parker Law Office, PLLC
인용정보 피인용 횟수 : 21  인용 특허 : 64

초록

An aromatic drain device comprising a perforate retaining device defining a volume for retaining an aromatic media therein, the retaining device releasably secured to a removable drain cover and positioned to extend below the drain cover into the cavity defined by the floor drain wall.

대표청구항

I claim: 1. An aromatic device attachable to a drain cover for providing a pleasant fragrance for masking or elimination of odors emanating from a floor drain comprising:a perforated retaining device having a wall defining an open top adjacent the drain cover, the wall extending downwardly from the

이 특허에 인용된 특허 (64)

  1. Marshall Marshall W. (Tyler TX), Adjustably extensible roof drain receptacle.
  2. Grotto LaVon P. (R.R. 3 ; Box 62 Litchfield MN 55355), Air filter arrangement to permit cleaning without removing element.
  3. Barnes,Steven R., Anti-entrapment drain.
  4. Brown Robert B. (Fresh Products Inc. ; 4010 South St. Toledo OH 43615), Anti-splash back unit for a urinal screen.
  5. Worth, Thomas W., Aromatic drain device.
  6. James Carman Abercrombie CA; Scott John Abercrombie CA; Curtis Walter Thomas, Assembly for dispensing sanitary agents into drains.
  7. Trangsrud,Julian P., Catch basin filter.
  8. Spanberg Bengt (Sjbo SEX), Cesspool.
  9. Kaufer ; Leo, Chemical dispenser for urinals.
  10. Yamato Satoshi (Yokohama JPX), Chemical setting receptacle for urinal scupper or the like.
  11. Distler, John W., Clog-free roof drain cover.
  12. Condon Duane R. (2330 Raymond Ave. Ramona CA 92065), Closet flange test plug.
  13. Aldridge Malcolm G. (836 Laurel Ave. Macon GA 31201) Aldridge William E. (1522 N. 59th St. Kansas City KS 66102), Closure for roof drain.
  14. Dresmann, Markus, Device for draining flat roofs, balconies, terraces or other flat structures.
  15. Hoffman Craig O. (10364 Newport Dr. Eden Prairie MN 55344), Device for eliminating malodorous smells.
  16. Annowsky Wolfgang (Erlenstrasse 82 Wollerau CHX), Dirt trap for flush basins.
  17. Sharland Stanley G. (12322 Quartz Pl. CA CA 92643) Mecca Angelo R. (956 Senate St. Costa Mesa CA 92627) Masson Robert R. (Box 241 Yorba Linda CA 92686), Disposable drain strainer.
  18. Robbins David (123 W. 75th St. New York NY 10023), Disposable sink strainer.
  19. Johnson Ronald B., Disposable waste collector.
  20. Boersma Donald J. (18610 S. John Ave. Country Club Hills IL 60477), Drain cover.
  21. Cheng Jip, Drain cover assembly.
  22. Evans, Jr., R. Douglas; Huff, Matthew J.; Starr, Robert J., Drain guard catch basin.
  23. Magtanong Reynaldo B., Drain strainer.
  24. Richter Francis L. (Circle Pines MN) Wilson James (Maplewood MN) Pedersen Daniel E. (Cottage Grove MN), Drain treatment product and method of use.
  25. Richter Francis L. ; Wilson James ; Pedersen Daniel E., Drain treatment product and method of use.
  26. Johnston Gordon L. (Maple Grove MN), Filter element.
  27. Bayer Alfred M. (2160 Mt. Shasta Dr. San Pedro CA 90732) Faulkner Norman K. (4651 Northridge Dr. Los Angeles CA 90043) Lasocki Christine (515 17th St. Huntington Beach CA 92648), Flexible deodorant ring holder.
  28. Uhrman Harold (Pepper Pike OH), Floatable deodorant holder.
  29. Houk, Lee, Floor sink filter basket.
  30. Arneson Howard M. (San Rafael CA), Leaf trap and main drain assembly.
  31. Salmond Charles N. (Virginia Beach VA) Long Cabot E. (Virginia Beach VA), Liquid-blocking ring assembly for surface drains.
  32. Broadwater Daniel W. (1844 Camino de los Robles Menlo Park CA 94025), Material collector for fluid container having bottom outlet.
  33. Akkala Steven M. (Neenah WI) Aylward Andy (Neenah WI) Koller Tim J. (Winneconne WI), Method and apparatus for forming a lined trench.
  34. Morad Fred I. (Toluca Lake CA), Non-splashing urinal deodorant block holder.
  35. Morad Fred I. (Toluca Lake CA), Non-splashing urinal deodorant block holder.
  36. Trevor Blaney GB, Overflow preventor.
  37. Huang Ching-Piao (No. 1 ; Tung-Ming St. Hsin Chu TWX), Pest and odor preventive sanitary drainer.
  38. B철ckmann,Antonio, Rainwater surface drain.
  39. Hodges B. Eugene (Greenville MI), Ratchet type closet flange.
  40. Walczak Thomas W. (Norfolk MA) Bennette Robert M. (Millis MA), Replacement roof drain insert coupling.
  41. Haefner William P. (McCullough Plumbing ; Inc. ; 2436 Pennsylvania Ave. Madison WI 53704), Roof drain.
  42. Thaler Kunibert (32/33 Maplewood Dr. ; RR #1 Parry Sound ; Ontario P2A 2W7 CAX), Roof drain.
  43. Hubbard Richard M., Roof drain arrangement and method.
  44. Uglow Katharine A. (72 Gihon Spring Dr. Rexdale ; Ontario CAX), Roof drain coupling.
  45. Cormier Jacques,CAXITX H7P 4G3, Roof drain cover.
  46. Logsdon Duane D. (Fullerton CA), Roof drain structure.
  47. Mullings, Paul M., Safety drain guard for swimming pools and spas.
  48. Leon I. Wheeler, Sani drain.
  49. Ruey-Jang Shiau (No. 10 ; Lane 48 ; Sec. 2 ; Chung Shan N. Rd. Taipei TWX) Teng-Tai Wu (5-1 Fl. ; No. 1 ; Alley 18 ; Lane 38 ; Min Chuan E. Rd. Taipei TWX), Sanitary device for sewerage channel.
  50. Gaudin Carl J. (P. O. Box 74823 Baton Rouge LA 70874), Self sealing domed sewer cover assembly.
  51. Remon Gilles,CAX, Sewer basket and its support.
  52. Remon, Gilles, Sewer basket and its support.
  53. Takemura,Eiji; Takano,Izumi; Muto,Kaoru; Yoshihara,Takashi; Doshida,Akira, Slime remover and slime preventing/removing agent.
  54. Takemura, Eiji; Takano, Izumi; Muto, Kaoru; Yoshihara, Takashi; Doshida, Akira, Slime remover and slime preventing/removing agent containing a clathrate compound.
  55. Suski Michael F. ; Suski Michael R., Splash proof urinal deodorant receptacle.
  56. Lin,Kun Hsi, Strainer.
  57. McInnis Stephen J., Surface water filtration apparatus.
  58. Barrett, II,F. Madison, System for straining water.
  59. Luedtke Richard C. (Whiteladyes ; Sandy Way Cobham ; Surrey KT11 GBX) Mahanandan Kandiah (Woden Cottage ; Firs Road Kenley ; Surrey CR2 GBX), Urinal mat.
  60. Davenport Robert A. (Sylvania OH), Urinal screen.
  61. Suski, Michael R.; Suski, Michael F., Urine dispersing urinal insert device.
  62. Uglow Philip,CAX, Vented roof drain insert.
  63. Murphy Gary (San Diego CA) Matthias Raymond (Vista CA), Wastewater straining device.
  64. Adams David L. ; Adams Mary E., Well screen system.

이 특허를 인용한 특허 (21)

  1. Lesmeister, John, Bathtub drain stopper assembly and screen.
  2. Hull, Eric G.; Metcalfe, Paul R.; Urban, Scott E., Circular grate.
  3. Hull, Eric G; Metcalfe, Paul R.; Urban, Scott E., Circular grate.
  4. Epstein, James; Forrest, Paul Bradley, Device for use with floor drains.
  5. Worth, Thomas; Mangrum, Mark; Forrest, Paul Bradley; Nifong, Justin R., Device for use with floor drains.
  6. Wisek, Dennis E.; Duffy, Sr., Kenneth T.; Livingston, Troy W., Drain filter apparatus and method.
  7. Forrest, Paul Bradley; Epstein, James, Drain insert.
  8. Cohen, Todd R., Drain locking device for floor drains.
  9. Hull, Eric G, Grate.
  10. Hull, Eric G., Grate.
  11. Guterman, Dawn, Sink supported cutlery cup.
  12. Landon, Frank, Sliding skirt valve.
  13. Landon, Frank, Treatment devices for drains.
  14. D'Amico, Daniel M.; Peterson, Eric P.; Hoadley, David A.; Malesky, Jacob Edward, Urinal screen.
  15. D'Amico, Daniel M.; Peterson, Eric P.; Hoadley, David A.; Malesky, Jacob Edward, Urinal screen.
  16. D'Amico, Daniel M.; Peterson, Eric P.; Lappi, Todd; Hoadley, David A., Urinal screen.
  17. D'Amico, Daniel M.; Peterson, Eric P.; Lappi, Todd; Hoadley, David A., Urinal screen.
  18. D'Amico, Daniel; Malesky, Jacob Edward, Urinal screen.
  19. D'Amico, Daniel; Peterson, Eric; Lappi, Todd, Urinal screen.
  20. Malesky, Jacob Edward; Peterson, Eric Paul; Duhacek, Jeffrey Charles, Urinal screen.
  21. Scamuffa, Nicholas, Waste strainer.
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