Patent
   D335812
Priority
Feb 05 1991
Filed
Jun 17 1991
Issued
May 25 1993
Expiry
May 25 2007
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a door closer, as shown and described.

FIG. 1 is a plan view of a door closer, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a sectional view taken along line 7--7 of FIG. 1;

FIG. 8 is a sectional view taken along line 8--8 of FIG. 1; and,

FIG. 9 is a perspective view thereof.

Musha, Kohei

Patent Priority Assignee Title
D523730, Sep 16 2004 The Eastern Company Portion of a rod-mountable roller assembly for use with locking systems for closures
D523731, Sep 16 2004 The Eastern Company Portion of a rod-mountable adapter for use with locking systems for closures
Patent Priority Assignee Title
2820241,
2904819,
D295254, Dec 16 1985 Ryobi Ltd. Door closer
D295366, Feb 03 1986 CORBIN RUSSWIN, INC Door closer arm assembly
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 21 1991MUSHA, KOHEISUGATSUNE INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0057540460 pdf
Jun 17 1991Sugatsune Industrial Co., Ltd.(assignment on the face of the patent)
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