Patent
   D426298
Priority
Sep 24 1996
Filed
Jul 20 1998
Issued
Jun 06 2000
Expiry
Jun 06 2014
Assg.orig
Entity
unknown
16
34
n/a
The ornamental design for a full-face respirator lens, as shown and described.

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; and,

FIG. 6 is a bottom elevational view thereof;

The broken lines shown in the drawing form no part of the claimed design.

The shading shown in the drawings is provided merely to illustrate contour; it is not indicative of any particular texture.

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
D574486, Jul 23 2007 3M Innovative Properties Company Full face respirator
D589607, Mar 08 2007 Moldex-Metric, Inc.; Moldex-Metric, Inc Molded lens for use with a filter respirator
D593197, Nov 14 2007 PHILIPS RS NORTH AMERICA LLC Face mask
D676127, May 04 2010 Scott Health & Safety LTD Breathing mask
D676128, May 04 2010 Scott Health & Safety LTD Breathing mask
D676129, May 04 2010 Scott Health & Safety LTD Breathing mask
D758563, Nov 02 2009 Scott Health & Safety Ltd. Breathing mask
D802220, Apr 21 2016 Mask
D852265, Feb 23 2017 Dongguan Blue Dolphin Sporting Goods Co., Ltd.; DONGGUAN BLUE DOLPHIN SPORTING GOODS CO , LTD Snorkeling mask
D852266, Jun 21 2017 Dongguan Blue Dolphin Sporting Goods Co., Ltd. Snorkeling mask
D881379, Dec 09 2019 CHANGZHOU CHUDENG TRADING CO., LTD. Protective mask
D881380, Oct 16 2017 Gentex Corporation Respirator
D970652, Dec 02 2021 LED face mask
ER2698,
ER4204,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 20 19983M Innovative Properties Company(assignment on the face of the patent)
Sep 08 1998KNIVSLAND, DAVID P Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094600902 pdf
Sep 08 1998REISCHEL, JOSEPH G Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094600902 pdf
Sep 08 1998BROSTROM, GERALD M Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094600902 pdf
Sep 14 1998GRANNIS, VAUGHN B Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094600902 pdf
Sep 16 1998BYRAM, DAVID C Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0094600902 pdf
Sep 16 1999Minnesota Mining and Manufacturing Company3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0102560438 pdf
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