| 
 | 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 | 
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Feb 01 1989 | The Eastern Company | (assignment on the face of the patent) | / | |||
| Feb 01 1989 | WEINERMAN, LEE S | EASTERN COMPANY, THE, A CT CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005037/ | 0669 | |
| Feb 01 1989 | VARGUS, JOEL T | EASTERN COMPANY, THE, A CT CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005037/ | 0669 | 
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