Patent
   D295254
Priority
Dec 16 1985
Filed
Jun 16 1986
Issued
Apr 19 1988
Expiry
Apr 19 2002
Assg.orig
Entity
unknown
18
2
n/a
The ornamental design for a door closer, as shown.

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

Saito, Toshiaki, Matsuo, Yoshihiko

Patent Priority Assignee Title
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D906084, Jan 28 2019 Sargent Manufacturing Company Exit device with status indicator
D906085, Jan 28 2019 ASSA ABLOY ACCESS AND EGRESS HARDWARE GROUP, INC Exit device with status indicator
D918009, Mar 01 2018 ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP, INC Door system
Patent Priority Assignee Title
166884,
D274212, Jul 05 1982 Ryobi Ltd. Door closer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 09 1986MATSUO, YOSHIHIKORyobi LTDASSIGNMENT OF ASSIGNORS INTEREST 0048360439 pdf
May 09 1986SAITO, TOSHIAKIRyobi LTDASSIGNMENT OF ASSIGNORS INTEREST 0048360439 pdf
Jun 16 1986Ryobi Ltd.(assignment on the face of the patent)
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