Patent
   D390442
Priority
Apr 07 1997
Filed
Apr 07 1997
Issued
Feb 10 1998
Expiry
Feb 10 2012
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a door closer, as shown and described.

FIG. 1 is a front, right side and top view of our door closer, its roller bearing arm being repositionable;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof with unclaimed internal mechanisms not shown that are hidden from view with the door closer mounted;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

Thorsen, Thomas A., Finkelstein, Burl

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
D891915, Jun 14 2018 Kason Industries, Inc. Door strike
Patent Priority Assignee Title
1586836,
214028,
229479,
D260729, Jun 27 1978 OHTA COMPANY LIMITED, A CORP OF JAPAN Combined door check and hook
D310952, Mar 30 1988 KASON INDUSTRIES, INC , A CORP OF NY Door closer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 03 1997FINKELSTEIN, BURLKason Industries, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085270695 pdf
Mar 03 1997THORSEN, THOMAS A Kason Industries, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085270695 pdf
Apr 07 1997Kason Industries, Inc.(assignment on the face of the patent)
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