Patent
   D891220
Priority
Apr 09 2018
Filed
Nov 13 2019
Issued
Jul 28 2020
Expiry
Jul 28 2035
Assg.orig
Entity
unknown
5
36
n/a
The ornamental design for an exit device, as shown and described.

FIG. 1 is a top, front, left side perspective view of an embodiment of an exit device;

FIG. 2 is a top, front, right side perspective view of FIG. 1;

FIG. 3 is a front elevation view of FIG. 1;

FIG. 4 is a rear elevation view of FIG. 1;

FIG. 5 is a left side elevation view of FIG. 1;

FIG. 6 is a right side elevation view of FIG. 1;

FIG. 7 is a top plan view of FIG. 1;

FIG. 8 is a bottom plan view of FIG. 1;

FIG. 9 is a top, front, left side perspective view of another embodiment of an exit device;

FIG. 10 is a top, front, right side perspective view of FIG. 9;

FIG. 11 is a front elevation view of FIG. 9;

FIG. 12 is a rear elevation view of FIG. 9;

FIG. 13 is a left side elevation view of FIG. 9;

FIG. 14 is a right side elevation view of FIG. 9;

FIG. 15 is a top plan view of FIG. 9; and,

FIG. 16 is a bottom plan view of FIG. 9.

The dash-dash broken lines show portions of the exit device that form no part of the claimed design. The dot-dash broken lines represent boundaries of the claimed design and form no part of the claimed design. Any broken line illustration of environmental structure in the drawing is not part of the design sought to be patented.

Griswold, Lee, Fickas, Eric, Svendsen, Sean

Patent Priority Assignee Title
11142929, Apr 09 2018 Sargent Manufacturing Company Exit device
11572712, Apr 09 2018 Sargent Manufacturing Company 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
D973529, Dec 23 2019 Safety exit indicator light
Patent Priority Assignee Title
3663047,
3877262,
4167280, Jul 24 1978 Ingersoll-Rand Company Panic exit mechanism
4624490, Sep 26 1983 CORBIN RUSSWIN, INC Exit device for a door
4796931, Aug 07 1987 Yale Security Inc. Exit device having adjustable backset
4961330, Sep 12 1989 Sargent & Greenleaf, Inc. High security panic exit system
5042851, Jul 30 1990 Yale Security Inc. Exit device having adjustable concealed rods
5412961, Jun 01 1993 Schlage Lock Company LLC; Von Duprin LLC Exit delaying mechanism for panic exit door
6205825, Apr 07 1998 Detex Corporation Panic exit device mounting plate
6532777, Apr 07 1998 Detex Corporation Panic exit device mounting plate
6779819, Nov 01 1993 Yale Security Inc. Exit device having press bar-operated elongated securing member
7204050, Dec 29 2003 Sargent Manufacturing Company Exit device with lighted touchpad
7469942, Sep 30 2002 CORBIN RUSSWIN, INC Delayed egress exit device
7832778, Sep 30 2002 CORBIN RUSSWIN, INC Delayed egress exit device
7905522, Sep 14 2006 Sargent Manufacturing Company; Sargent Manufacturing Exit pushbar with blocking mechanism
8156671, Oct 29 2004 CORBIN RUSSWIN, INC Photoluminescent exit device
8495836, Aug 27 2009 Sargent Manufacturing Company Door hardware drive mechanism with sensor
9376835, Oct 29 2013 Trine Access Technology, Inc. Magnetically mounted door hardware template
9428924, Aug 28 2012 ASSA ABLOY INC. Exit device mount with closed termination
9816291, Jan 10 2014 Sargent Manufacturing Company Exit push rail monitoring system with hall effect sensor
9878305, Jun 14 2016 KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS Fluidizable vanadium catalyst for oxidative dehydrogenation of alkanes to olefins in a gas phase oxygen free environment
9945158, Feb 05 2015 Schlage Lock Company LLC Dogging security indicator for exit device
D268003, Oct 16 1980 SARGENT MANUFACTURING COMPANY, A CORP OF DE Exit operator
D297806, Sep 22 1986 Yale Security Inc. Exit operator
D318410, Sep 20 1988 Yale Security Inc. Exit operator
D331182, May 14 1990 Trans-Atlantic Company Exit door actuator
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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 07 2019GRISWOLD, LEESargent Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0510840593 pdf
Aug 07 2019SVENDSEN, SEANSargent Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0510840593 pdf
Aug 07 2019FICKAS, ERICSargent Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0510840593 pdf
Nov 13 2019Sargent Manufacturing Company(assignment on the face of the patent)
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