Patent
   D299127
Priority
Nov 13 1985
Filed
Nov 13 1985
Issued
Dec 27 1988
Expiry
Dec 27 2002
Assg.orig
Entity
unknown
4
5
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The ornamental design for sound activated light switch, as shown and described.

FIG. 1 is a top, front and left side perspective view of a sound activated light switch showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a top, front and left side perspective view of a second embodiment wherein the only difference resides in the inclusion of the toggle switch.

Boguss, Sidney A.

Patent Priority Assignee Title
5493618, May 07 1993 Joseph Enterprises Method and apparatus for activating switches in response to different acoustic signals
D431027, Jul 26 1999 Newfrey LLC Electrical load control module
D827584, Apr 28 2017 Switcheroo LLC Lighting control device
D960148, Nov 05 2018 AT-DESIGN GBR; Siemens Aktiengesellschaft Computer
Patent Priority Assignee Title
3440347,
3892920,
4081840, Dec 29 1976 Signal Science Systems, Inc. Dual function acoustic switch
4476554, Jun 16 1981 TIM SIMON, INC , A CORP OF CALIFORNIA Sound actuated light switch
D282827, Mar 29 1983 INTERMATIC ELECTRONICS INCORPORATED A CORP OF IL Programmable light timing switch for mounting on an electrical outlet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 30 1985BOGUSS, SIDNEY A JOSEPH ENTERPRISES, INC , 425 CALIFORNIA STREET SUITE 1100, SAN FRANCISCO, CALIFORNIA, 94104ASSIGNMENT OF ASSIGNORS INTEREST 0044960002 pdf
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