Combined sound activated switch and cover plate

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a combined sound activated switch and cover plate showing our new design, the broken line showing of the switch housing being for illustrative purposes only;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D221083 July 1971 Kahn
2957957 October 1960 Johnson
4230317 October 28, 1980 Breslow et al.
Foreign Patent Documents
1585760 March 1981 GBX
2098011 November 1982 GBX
Patent History
Patent number: D310814
Type: Grant
Filed: Aug 11, 1988
Date of Patent: Sep 25, 1990
Assignee: Leviton Manufacturing Co., Inc. (Little Neck, NY)
Inventors: Saul Rosenbaum (East Meadow, NY), Douglas Watson (Stamford, CT), Joseph G. Justiniano (Bethpage, NY), Lester Rivera (Glendale, NY)
Primary Examiner: B. J. Bullock
Attorney: Paul J. Sutton
Application Number: 7/230,927