Patent
   D318410
Priority
Sep 20 1988
Filed
Sep 20 1988
Issued
Jul 23 1991
Expiry
Jul 23 2005

TERM.DISCL.
Assg.orig
Entity
unknown
21
7
n/a
The ornamental design for an exit operator, as shown.

FIG. 1 is a left, bottom and front perspective view of an exit operator showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof, the top being a mirror image;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is an enlarged sectional view taken on the line 7--7 of FIG. 5; and

FIG. 8 is an enlarged sectional view taken on the line 8--8 of FIG. 5.

Mohn, James E.

Patent Priority Assignee Title
11142929, Apr 09 2018 Sargent Manufacturing Company Exit device
11572712, Apr 09 2018 Sargent Manufacturing Company Exit device
D331182, May 14 1990 Trans-Atlantic Company Exit door actuator
D347565, Jan 29 1993 Housing for panic exit actuator
D500658, May 29 2002 WIKK Industries, Inc. Door activator
D546161, Mar 08 2006 C R LAURENCE CO , INC Push bar for exit device
D548039, May 23 2006 Kimball International, Inc. Drawer and door pull
D578860, Dec 12 2007 BEST ACCESS SOLUTIONS, INC Thin exit device
D604585, Dec 12 2007 BEST ACCESS SOLUTIONS, INC Door push bar
D669333, Sep 16 2011 I-Tek Metal Mfg. Co., Ltd. Passageway door lock
D669334, Sep 16 2011 I-Tek Metal Mfg. Co., Ltd. Passageway door lock
D669335, Sep 16 2011 I-Tek Metal Mfg. Co., Ltd. Passageway door lock
D669336, Sep 16 2011 I-Tek Metal Mfg. Co., Ltd. Passageway door lock
D669337, Sep 16 2011 I-Tek Metal Mfg. Co., Ltd. Passageway door lock
D669338, Sep 16 2011 I-Tek Metal Mfg. Co., Ltd. Passageway door lock
D867103, Apr 09 2018 ASSA ABLOY ACCESS AND EGRESS HARDWARE GROUP, INC Exit device
D867851, Apr 09 2018 Sargent Manufacturing Company Exit device
D891220, Apr 09 2018 Sargent Manufacturing Company Exit device
D891221, Apr 09 2018 ASSA ABLOY Access and Egress Hardware Group, Inc. Exit device
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
Patent Priority Assignee Title
3663047,
4167280, Jul 24 1978 Ingersoll-Rand Company Panic exit mechanism
4624490, Sep 26 1983 CORBIN RUSSWIN, INC Exit device for a door
4801163, Sep 02 1986 EMHART INC , A DELAWARE CORPORATION Exit device actuator and dogger
D268003, Oct 16 1980 SARGENT MANUFACTURING COMPANY, A CORP OF DE Exit operator
D281573, May 16 1983 CORBIN RUSSWIN, INC Exit operator
D297806, Sep 22 1986 Yale Security Inc. Exit operator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 09 1988BARTON, BEVERLY E YALE SECURITY INC , A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049440098 pdf
Jul 22 1988GARNER, WILLIAM H YALE SECURITY INC , A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049440098 pdf
Jul 22 1988GWON, ARLENE E YALE SECURITY INC , A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049440098 pdf
Sep 06 1988MOHN, JAMES E YALE SECURITY INC , A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049440098 pdf
Sep 20 1988Yale Security Inc.(assignment on the face of the patent)
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