Detection device for operating an automatic door Patent Grant Van Genechten September 7, 1 [Belgian Electronic Research S.A.]

Detection device for operating an automatic door

Van Genechten September 7, 1

Patent Grant D339107

U.S. patent number D339,107 [Application Number 07/699,303] was granted by the patent office on 1993-09-07 for detection device for operating an automatic door. This patent grant is currently assigned to Belgian Electronic Research S.A.. Invention is credited to Michel Van Genechten.

United States Patent	D339,107
Van Genechten	September 7, 1993

Detection device for operating an automatic door

Claims

The ornamental design for detection device for operating an automatic door, as shown.

Inventors:	Van Genechten; Michel (Liege, BE)
Assignee:	Belgian Electronic Research S.A. (Jemeppe-Sur-Meuse, BE)
Appl. No.:	07/699,303
Filed:	May 10, 1991

Foreign Application Priority Data


Nov 28, 1990 [IB]			DM/018216

Current U.S. Class:	D13/158; D10/106.1; D10/106.6
Field of Search:	;D13/158 ;D10/106 ;250/221,341

References Cited [Referenced By]

U.S. Patent Documents


D39736	December 1908	Murray
D253526	November 1979	Bouchard et al.
D254197	February 1980	Ewald
D275101	August 1984	Read
D286383	October 1986	Kotlicki et al.
D296531	July 1988	Kotlicki et al.

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Sincavage; Joel
Attorney, Agent or Firm: Ladas & Parry

Description

FIG. 1 is a front elevation of a detection device for operating an automatic door showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a right side elevation thereof; and,

FIG. 6 is a bottom view thereof.

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