Patent
   D318217
Priority
Feb 01 1989
Filed
Feb 01 1989
Issued
Jul 16 1991
Expiry
Jul 16 2005
Assg.orig
Entity
unknown
16
20
n/a
The ornamental design for a latch or lock housing with push button operator, as shown and described.

FIG. 1 is a top, side, and end perspective view of a latch or lock housing with push button operator showing our new design, the opposite side and end being identical in appearance to those shown;

FIG. 2 is a vertical cross-sectional view thereof, taken along line 2--2 of FIG. 1;

FIG. 3 is a top, side, and end perspective view thereof, with the push button shown depressed;

FIG. 4 is a top, side, and end perspective view of an alternate embodiment thereof, the opposite side and end being identical in appearance to those shown;

FIG. 5 is a vertical cross-sectional view of the embodiment of FIG. 4, taken along line 5--5 of FIG. 4; and

FIG. 6 is a top, side, and end perspective view of the embodiment of FIG. 4 with the bush button shown depressed.

Weinerman, Lee S., Vargus, Joel T.

Patent Priority Assignee Title
5689980, Jan 29 1996 The Eastern Company Push button lock
7126066, Mar 14 2005 The Eastern Company Push button actuator
7205492, Mar 14 2005 The Eastern Company Push button actuator
7306265, Jul 21 2004 The Eastern Company Push button actuator
8084701, Jun 05 2009 The Eastern Company Push button actuator
D382791, Jan 29 1996 The Eastern Company Exterior flush-mountable assembly of a push-button lock
D382792, Jan 29 1996 The Eastern Company Interior surface-mountable assembly of a push-button lock
D703496, Jun 07 2012 Ames True Temper, Inc. Push button
D717153, Nov 04 2013 HANSEN INTERNATIONAL, INC Push button lock
D806514, Oct 07 2014 ASSA ABLOY AMERICAS RESIDENTIAL INC Push-button for door lever/handle
D856112, Jul 14 2017 SALTO SYSTEMS, S L Door knob
D927958, Aug 01 2018 D & D TECHNOLOGIES PTY LTD Actuating unit for a latch
D936455, Apr 05 2021 Push button door latch
D938257, May 15 2018 Elbee Pty Ltd Lock
ER2154,
ER830,
Patent Priority Assignee Title
1035073,
2475951,
2511253,
2530330,
2540686,
3044287,
3751953,
3958308, Apr 29 1974 Dzus Fastener Co., Inc. Quick-release fasteners
4312203, Dec 28 1979 The Eastern Company Flush-mountable lock with actuator disconnect feature
4457146, Jun 16 1982 The Eastern Company Sliding door lock
4511166, Aug 29 1980 The Eastern Company Handle-operated door lock with latch-operator override
4565080, Dec 05 1983 The Eastern Company Latch with removable lock
4570467, Sep 19 1983 Locking system for rolling type gate
4768360, Mar 03 1986 Best Lock Corporation Lock for sliding doors or panels
4912951, Feb 01 1989 The Eastern Company; EASTERN COMPANY, THE, A CT CORP Sliding door lock
767567,
824027,
D265965, Mar 19 1980 The Eastern Company Latch housing with push button
D270328, Mar 19 1980 The Eastern Company Latch housing with push button
D312769, Jun 16 1988 Centeon Pharma GmbH Push-button keylatch
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 01 1989The Eastern Company(assignment on the face of the patent)
Feb 01 1989WEINERMAN, LEE S EASTERN COMPANY, THE, A CT CORP ASSIGNMENT OF ASSIGNORS INTEREST 0050370669 pdf
Feb 01 1989VARGUS, JOEL T EASTERN COMPANY, THE, A CT CORP ASSIGNMENT OF ASSIGNORS INTEREST 0050370669 pdf
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