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Patent
   D542626
Priority
Jul 15 2005
Filed
Jul 15 2005
Issued
May 15 2007
Expiry
May 15 2021
Inventors
Toloday, D…
Assg.orig
Von Duprin…
Assg.curr
Schlage Lo…
Von Duprin…
Entity
unknown
Referenced by
6
References
18
Maint.:
n/a
The ornamental design for exit device centercase cover, as shown and described.

FIG. 1 is a perspective view of an exit device nightlatch cover;

FIG. 2 is a front elevation view thereof; and,

FIG. 3 is a top plan view thereof.

The broken line showing is included for the purpose of illustrating and forms no part of the claimed design.
INVENTORS:

Toloday, David V., Austin, Marlin, Mueller, Loren D., Bilyeu, Paul D.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11142929, Apr 09 2018 Sargent Manufacturing Company Exit device
11572712, Apr 09 2018 Sargent Manufacturing Company Exit device
D623499, Feb 12 2010 I-Tek Metal Mfg. Co., Ltd. Cover for a fireproof door lock
D656386, Jun 08 2011 I-Tek Metal Mfg. Co., Ltd. Cover for a passageway door lock
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
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4167280, Jul 24 1978 Ingersoll-Rand Company Panic exit mechanism
4305612, Jul 24 1978 Von Duprin, Inc. Apparatus for operating a door latching and unlatching device
4427223, Aug 03 1981 Von Duprin, Inc. Latching device
4601499, Jul 03 1984 Von Duprin, Inc. Operating mechanism for a closure latching assembly
4741563, Apr 07 1986 Von Duprin, Inc. Center case assembly, and a universal, center case sub-assembly
4978151, Aug 17 1989 Schlage Lock Company LLC; Von Duprin LLC Latch-operating mechanism for a panic egress device
5412961, Jun 01 1993 Schlage Lock Company LLC; Von Duprin LLC Exit delaying mechanism for panic exit door
5484176, May 20 1994 Motus, Inc. Latch mechanism
5657653, Aug 10 1995 Schlage Lock Company Dual lock with simultaneous retraction of latch and deadbolt by inside lever and uncoulpler between driving spindle and the lever
5664816, Sep 05 1995 Schlage Lock Company LLC; Von Duprin LLC Lever handle assembly with field adjustable tailpiece and lever handing
6058746, Aug 07 1998 Newfrey LLC Adjustable interconnected lock
D337715, May 15 1992 Rutherford Controls Inc. Mounting plate for electrically operated exit device strike
D416779, Nov 16 1998 Schlage Lock Company Door closer
D428793, Jan 13 1999 Ingersoll Rand Security Technologies Limited Door closer cover
D430786, Feb 28 2000 Schlage Lock Company LLC; Von Duprin LLC End cap for a door exit device push pad
D434339, May 13 1999 Schlage Lock Company LLC; Von Duprin LLC Cover for an exit alarm lock
D438088, Oct 15 1999 Schlage Lock Company LLC Door closer cover
D496577, Aug 30 2002 Schlage Lock Company LLC Door exit device
ASSIGNMENT RECORDS    Assignment records on the USPTO
//////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 19 2004VON DUPRIN, INC Von Duprin LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0309540346 pdf
Jul 15 2005Von Duprin, Inc.(assignment on the face of the patent)
Aug 22 2005MUELLER, LOREN D VON DUPRIN, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0169640236 pdf
Aug 22 2005AUSTIN, MARLINVON DUPRIN, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0169640236 pdf
Aug 22 2005TOLODAY, DAVID V VON DUPRIN, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0169640236 pdf
Aug 23 2005BILYEU, PAUL D VON DUPRIN, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0169640236 pdf
Aug 15 2013Von Duprin LLCVon Duprin LLCCORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE FROM SCHLAGE LOCK COMPANY LLC TO VON DUPRIN LLC PREVIOUSLY RECORDED ON REEL 031074 FRAME 0596 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0314830629 pdf
Aug 15 2013Von Duprin LLCSchlage Lock Company LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0310740596 pdf
Nov 26 2013Schlage Lock Company LLCJPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0318310091 pdf
Oct 15 2014Schlage Lock Company LLCJPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0341730001 pdf
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