Presence sensor
Latest Steelcase Inc. Patents:
Description
FIG. 1 is a perspective view of a presence sensor, showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a bottom plan view;
FIG. 4 is a left-hand side elevational view, wherein the right-hand side elevational view is identical; and,
FIG. 5 is a rear elevational view thereof.
Referenced Cited
Patent History
Patent number: D368436
Type: Grant
Filed: May 9, 1995
Date of Patent: Apr 2, 1996
Assignee: Steelcase Inc. (Grand Rapids, MI)
Inventor: Christopher J. Stringer (San Francisco, CA)
Primary Examiner: Antoine Duval Davis
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 0/38,598
Type: Grant
Filed: May 9, 1995
Date of Patent: Apr 2, 1996
Assignee: Steelcase Inc. (Grand Rapids, MI)
Inventor: Christopher J. Stringer (San Francisco, CA)
Primary Examiner: Antoine Duval Davis
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 0/38,598
Classifications
Current U.S. Class:
D10/106