Patent
   D273457
Priority
Dec 24 1981
Filed
May 26 1982
Issued
Apr 17 1984
Expiry
Apr 17 1998
Assg.orig
Entity
unknown
21
10
n/a
The ornamental design for a door closer, as shown and described.

FIG. 1 is a front elevational view of a door closer showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front-left side perspective view thereof; and

FIG. 8 is a bottom-right side perspective view thereof.

Shohoji, Takeshi, Matsuo, Yoshihiko

Patent Priority Assignee Title
5365636, Oct 15 1991 AZITCO, L L C Apparatus for closing sliding doors
8695163, Jul 01 2011 ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP, INC Door hold open arm assembly
D285528, Apr 24 1984 STANLEY WORKS, THE, A CORP OF CT Jamb bracket
D413055, Sep 30 1998 HRH NEWCO CORPORATION Overhead door operator
D416779, Nov 16 1998 Schlage Lock Company Door closer
D421561, Nov 16 1998 Schlage Lock Company LLC Door closer
D422195, Nov 16 1998 Schlage Lock Company LLC Door closer
D424404, Nov 16 1998 Schlage Lock Company LLC Door closer
D479459, Jan 11 2001 DORMA GMBH & CO KG Door closer
D491787, Jan 11 2001 Dorma GmbH & Co. KG Door closer
D493352, Jan 11 2001 Dorma GmbH + Co. KG Door closer
D611338, May 08 2009 Sugatsune Kogyo Co., Ltd. Stay for furniture
D658033, Jul 10 2009 DORMAKABA DEUTSCHLAND GMBH Door drive with cover
D658034, Jul 10 2009 DORMAKABA DEUTSCHLAND GMBH Door drive with cover
D658035, Jul 10 2009 DORMAKABA DEUTSCHLAND GMBH Door drive with cover
D662390, Jul 10 2009 DORMAKABA DEUTSCHLAND GMBH Door drive with cover
D662391, Jul 10 2009 DORMAKABA DEUTSCHLAND GMBH Door drive with cover
D758165, Mar 26 2015 GALEID LTD Door closer
D850885, Oct 04 2017 ASSA ABLOY Branding Sàrl Door closer
D889244, Mar 01 2018 ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP, INC Door operator
D918009, Mar 01 2018 ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP, INC Door system
Patent Priority Assignee Title
3082471,
3259936,
3909877,
4086681, Jun 22 1976 Door closer
166884,
241910,
D261099, May 16 1979 CORBIN RUSSWIN, INC Door closer
D271201, Aug 24 1981 GTE International Incorporated Remote control unit for cable television converter or similar article
DE2245748,
IT688939,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 09 1982MATSUO, YOSHIHIKORyobi LimitedASSIGNMENT OF ASSIGNORS INTEREST 0040130798 pdf
Apr 09 1982SHOHOJI, TAKESHIRyobi LimitedASSIGNMENT OF ASSIGNORS INTEREST 0040130798 pdf
May 26 1982Ryobi Limited(assignment on the face of the patent)
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