Housing for an infrared wall switch

Description

FIG. 1 is a front elevational view of the housing for an infrared wall switch showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is an end elevational view thereof, the opposite end being a mirror image;

FIG. 6 is a front and upper right perspective view thereof; and,

FIG. 7 is a rear and lower left perspective view thereof.

Referenced Cited
U.S. Patent Documents
D286383 October 28, 1986 Kotlicki et al.
D302951 August 22, 1989 Kotlicki et al.
D307875 May 15, 1990 Mallory
D311877 November 6, 1990 Cheng
D327471 June 30, 1992 Frick
4973801 November 27, 1990 Frick et al.
Other references
  • Passive infrared detector on p. 129 of Hong Kong Enterprise, Oct. 1989. Located in PTO Group 2900 Library. Infrared detector on p. 750 of Hong Kong Enterprise, Oct. 1989. Located in PTO Group 2900 Library. Motion sensor switches on p. 42 of Electrical Construction & Maintenance, Dec. 1989. Located in PTO Scientific Library. Infrared switch on p. 132 of Electrical Construction & Maintenance, '89 Electrical Products Yearbook. Located in PTO Scientific Library.
Patent History
Patent number: D336893
Type: Grant
Filed: Nov 15, 1991
Date of Patent: Jun 29, 1993
Inventor: Gregory B. Bergeron (Fullerton, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Application Number: 7/793,090
Classifications
Current U.S. Class: Switch Or Casing Therefor (18) (D13/158); D10/106