이 특허에 인용된 특허 (72)

1. Watts W. David (P.O. Box 48474 Atlanta GA 30362), Abrasive blasting wheel pin.

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2. Anderson ; Marshall N., Attaching assembly.

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3. Kubnick Norman R. (Skokie IL), Attaching assembly.

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4. Niemi Francis J. (3933 W. Ellis Ave. Chicago IL 60653), Automatic welder\s helmet having ventilation means.

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5. O\Neill Wilbur J. (319 Hollyberry Rd. West Severna Park MD 21146), Autonomous breathing system for underwater diver\s headgear.

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6. Wu, Ziqian, Belt for welding helmet.

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7. Sawdon,Edwin G.; Sprotberry,Steven J., Button shape for clinch joint.

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8. Mattila Robert J. ; Baribeau Gary A. ; Reischel Joseph G. ; Bartholomew Michael J. ; Jensen Kenneth W., Cap.

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9. Reischel Joseph G. ; Jensen Kenneth W. ; Mattila Robert J. ; Baribeau Gary A. ; Bartholomew Michael J., Cap.

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10. Hwang, Lawrence; Gonzalez, Guillermo, Control knob.

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11. Ian T. Petherbridge GB; Raymond Odell GB; David Cook GB, Cover for a filter cartridge.

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12. Claude Jacques (Fresnes FRX), Device for connecting a breathing mask to a helmet.

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13. Osiecki,Scott W.; Kang,Donwoong, Dial for a combination lock.

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14. Chapman Terence J. (1127 S. 63rd St. Tacoma WA 98408-3314), Door knob door stop.

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15. Lee Yhan G., Face protector.

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16. Wu, Ziqian, Filter holding system for welding mask.

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17. Legare Pierre,CAX, Finger recesses in a cover of a filter cartridge.

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18. Desai, Siddharth; Vu, Quang Ngoc, Flow control device knob.

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19. Edgar, Frederick P.; Falvo, Joseph S., Hard hat adapter for a welding helmet.

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20. Happel, Michael W.; Tebbe, Jessica P.; Seal, Lowell, Hardhat accessory interchange system.

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21. Wu, Ziqian, Head belt.

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22. Richard C. Berg, Head suspension for an air supplied hood system.

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23. Ahlgren, Lars-Olov; Juhlin, Oskar E., Head suspension headband.

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24. Lilenthal, Niklas; Fridholm, Jonas D., Head suspension system and headgear with replaceable headband bridge and method of adjusting same.

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25. Barthold Michael J. ; Orotelli Louis, Head-protective helmet and assemblies thereof.

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26. Heine,Helmut; Heine,Oliver; Schneider,Anton, Headband apparatus for head-worn optical instruments.

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27. Hildenbrand Peter (Beimerstetten DEX) Matuschek Walter (Aalen DEX) Gottlob Heinz (Knigsbronn DEX), Headgear having a holding device for holding an instrument.

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28. Leyland, Sally; Hall, Christopher, Headgear support device having front-back adjustment.

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29. Dion, Stephane, Helmet.

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30. Huh, Moon Young, Hinge coupling structure for welding mask, face shield and safety helmet.

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31. Ho, Chang Hsien, Horseback riding helmet.

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32. Kim, Hong-ki, Integrated RFID reader.

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33. Camp, Frank Thomas, Knob.

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34. Conner, Brian, Knob.

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35. Elliott P. Rubinson, Knob.

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36. Kang, Donwoong, Knob for a combination lock.

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37. Osiecki,Scott W.; Kang,Donwoong, Knob for a combination lock.

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38. Osiecki,Scott W.; Kang,Donwoong, Knob for a combination lock.

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39. Strutin Belinoff,Pilar; Eubanks,Cormac, Knob for an oven or other device.

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40. Verkic Ivan,AUX ; Schiebold Hans G.,AUX, Light shielding helmet system.

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41. Harris Stephen K. (Mansfield OH) Miller Wiley W. (Mansfield OH), Manual control knob with adjustable pointer assembly.

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42. Itano, Michael M., Optical fiber cleaver body.

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43. Brace, Thomas J., Pivot assembly for headgear.

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44. Wise Layton A. ; Tomlinson James R., Pivot joint for faceshield assembly.

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45. Juhlin,Oskar E., Pivot knob portion of a welding helmet.

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46. Fushiya Fusao (Anjo JPX) Yamazaki Takashi (Anjo JPX) Saito Mikio (Anjo JPX), Portable electric hammer drill.

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47. Proctor, Michele Lea, Portable respirators suitable for agricultural workers.

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48. Bogue, David Robert, Prosthetic valve.

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49. Peng, Chien-Chih, Protective helmet.

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50. Burns James A. ; Fabin Frank J. ; Foslien Floyd L. ; Mittelstadt William A., Protective helmet system.

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51. Burns James A. ; Fabin Frank J. ; Foslien Floyd L. ; Mittelstadt William A., Protective helmet system with cam for attaching first and second face shields thereto.

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52. Simpson, Elwood Jesse Bill, Protective helmet with integral air supply.

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53. Lee, Shih-Min, Protective mask.

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54. Metzger Karl, Respirator filtration device.

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55. Howard,Jeremy Conrad; Canavan,Richard W.; Michas,Luke William; Curci,Raymond; Froissard,Laurent, Support for a face shield.

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56. Klotz, Robert E.; Tomlinson, James R.; Miller, Matthew C., Support for visors and face shields.

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57. Demers, Brian Joseph; Berlepsch, Joseph Allen, Tool knob.

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58. Matthews, William T.; Harris, James Alan; Lynch, III, Joseph Daniel; Mariano, Dino Anthony; Colburn, Eric R.; Aby-Eva, Gregoire, User-friendly welding helmet assembly.

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59. Okada, Takayuki; Kawase, Ryousuke, Vibration control element for a cooling fan.

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60. Barmore, Christopher K.; Noordzij, Duco W., Visor and mandible shield assembly.

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61. Pernicka Martin (Montreal CAX) Gagnon Mario (Outremont CAX), Visor attachment for safety helmet.

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62. Birath, Martin L. E.; Juhlin, Oskar E., Welding helmet.

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63. Boochard E. L. (Kent City MI), Welding helmet.

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64. Buckman, Michael, Welding helmet.

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65. Gumpp Rudolf (Sachsenried DEX), Welding helmet.

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66. Juhlin, Oskar; Birath, Martin; Daniels, Björn, Welding helmet.

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67. Juhlin, Oskar; Birath, Martin; Daniels, Björn, Welding helmet.

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68. Juhlin,Oskar E., Welding helmet.

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69. Wu,Ziqian, Welding helmet.

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70. Hoogewind Todd Richard, Welding helmet with conical pivoting mechanism for head gear strap.

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71. Huh Moon Young,KRX, Welding mask.

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72. Seo, Won Su, Welding mask.

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