Motion detection wall switch

Description

FIG. 1 is a front and upper right perspective view of a motion detection wall switch showing my new design;

FIG. 2 is a top plan view of the wall switch of FIG. 1;

FIG. 3 is a front plan view of the wall switch of FIG. 1;

FIG. 4 is a left side plan view of the wall switch of FIG. 1;

FIG. 5 is a right side plan view of the wall switch of FIG. 1;

FIG. 6 is a back plan view of the wall switch of FIG. 1; and,

FIG. 7 is a bottom plan view of the wall switch of FIG. 1.

Claims

The ornamental design for a motion detection wall switch, as shown and described.

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Inventors:	Mueller; Dennis (Orangevale, CA)
Assignee:	The Watt Stopper (Santa Clara, CA)
Appl. No.:	07/828,582
Filed:	January 28, 1992

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Current U.S. Class:	D13/158
Field of Search:	;250/221,342 ;315/154,159 ;D13/158 ;D10/106

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References Cited [Referenced By]

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U.S. Patent Documents

D196586	October 1963	Reiner
D327471	June 1992	Frick
4876445	October 1989	McMaster
4973801	November 1990	Frick et al.
5015994	May 1991	Hoberman et al.
5128654	July 1992	Griffin et al.

Other References

Watt Watcher light switch on p. 84 of Electrical Construction & Maintence Jan. 1990. . Motion detector switches on p. 48 of Electrical Construction & Maintence Dec. 1989. . Advertisement "Brainy light switch", The Wall Street Journal, Friday, Dec. 13, 1991..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Sincavage; Joel
Attorney, Agent or Firm: Townsend and Townsend Khourie and Crew