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The ornamental design for a full face respirator lens, as shown and described. |
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FIG. 1 is a perspective view of a full face respirator lens showing the new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a left-side elevational view thereof.
FIG. 4 is a right-side elevational view thereof.
FIG. 5 is a rear elevational view thereof.
FIG. 6 is a bottom elevational view thereof; and,
FIG. 7 is a top elevational view thereof.
The broken lines in FIGS. 1, 2, and 5-7 are for illustrative purposes only and form no part of the claimed design.
Grannis, Vaughn B., Knivsland, David P., Reischel, Joseph G., Brostrom, Gerald M., Byram, David C.
| Patent | Priority | Assignee | Title |
| D567366, | Jul 23 2007 | 3M Innovative Properties; 3M Innovative Properties Company | Full face respirator lens outlet ports |
| D589607, | Mar 08 2007 | Moldex-Metric, Inc.; Moldex-Metric, Inc | Molded lens for use with a filter respirator |
| D881379, | Dec 09 2019 | CHANGZHOU CHUDENG TRADING CO., LTD. | Protective mask |
| D881380, | Oct 16 2017 | Gentex Corporation | Respirator |
| Patent | Priority | Assignee | Title |
| 3545436, | |||
| 3602219, | |||
| 3680555, | |||
| 4057057, | Oct 08 1974 | Kemira Oy | Breathing mask, especially a half mask or a full mask provided with an inner mask |
| 4069516, | Jul 21 1976 | FIGGIE INTERNATIONAL INC | Breathing face mask |
| 4167185, | Apr 18 1977 | SCOTT TECHNOLOGIES, INC | Face mask seal |
| 4373520, | Sep 28 1979 | HER MAJESTY THE QUEEN AS REPRESENTED BY THE MINISTER OF NATIONAL DEFENCE OF HER MAJESTY S CANADIAN GOVERNMENT, OTTAWA, ONTARIO, CANADA | Respirator speech unit/outlet valve |
| 4402316, | Apr 27 1981 | U.S.D. Corp. | Breathing gas mask |
| 4414973, | Mar 10 1981 | U.S.D. Corp. | Respirator face mask |
| 4574799, | Aug 20 1982 | Dragerwerk Aktiengesellschaft | Gas mask construction |
| 4595003, | Oct 21 1983 | The United States of America as represented by the Secretary of the Army | Protective mask for airborne toxic substances |
| 4739755, | Oct 17 1986 | DALLOZ INVESTMENT, INC | Respirator |
| 4756308, | Oct 25 1984 | AKG Akustische u.Kino-Gerate Gesellschaft m.b.H. | Protective breathing mask having a speaking diaphragm for close communication and an electroacoustic transducer system for indirect speech transmission from inside the mask |
| 4850346, | Oct 20 1986 | DALLOZ INVESTMENT, INC | Respirator |
| 4881538, | Feb 26 1982 | Avon Industrial Polymers Limited | Respirator air guide |
| 4960121, | Mar 18 1987 | SCOTT TECHNOLOGIES, INC | Half-face mask assembly |
| 4961420, | Feb 26 1988 | Industrie Pirelli S.p.A.; Minestero Della Difesa Direzione Generale A.M.A.T. | Gas mask for operation in contaminated areas |
| 5069205, | Apr 20 1990 | SCOTT TECHNOLOGIES, INC | Quick-donning head harness assembly |
| 5080092, | Aug 04 1937 | TEKSKON GMBH | Protective mask |
| 213077, | |||
| 240086, | |||
| D249368, | Jul 21 1976 | FIGGIE INTERNATIONAL INC | Breathing face mask |
| D285496, | Oct 27 1983 | Oxygen Therapy Institute, Inc. | Inhalation mask |
| D331988, | Dec 31 1986 | Mask | |
| D336546, | Mar 22 1991 | GLOBALSECURE SAFETY PRODUCTS, INC | Facepiece |
| D351226, | Oct 20 1993 | Adjustable oxygen face mask | |
| D378610, | Oct 27 1995 | Minnesota Mining and Manufacturing Company | Full face respirator |
| D388872, | Sep 24 1996 | Minnesota Mining and Manufacturing Company | Full face respirator lens |
| EP511593A1, | |||
| GB2268076, | |||
| WO9101159, | |||
| WO9219322, | |||
| WO9314819, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 05 1997 | Minnesota Mining and Manufacturing Company | (assignment on the face of the patent) | / | |||
| Jun 27 1997 | GRANNIS, VAUGHN B | Minnesota Mining and Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008776 | /0236 | |
| Jul 02 1997 | KNIVSLAND, DAVID P | Minnesota Mining and Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008776 | /0236 | |
| Jul 02 1997 | REISCHEL, JOSEPH G | Minnesota Mining and Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008776 | /0236 | |
| Jul 07 1997 | BYRAM, DAVID C | Minnesota Mining and Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008776 | /0236 | |
| Jul 08 1997 | BROSTROM, GERALD M | Minnesota Mining and Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008776 | /0236 |
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