Keypad-operated access control unit
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Description
FIG. 1 is an isometric view of a keypad-operated access control unit showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D295255
Type: Grant
Filed: Feb 4, 1986
Date of Patent: Apr 19, 1988
Assignee: Marlee Electronics Corporation (Inglewood, CA)
Inventor: Barbara J. Mauch (Inglewood, CA)
Primary Examiner: B. J. Bullock
Assistant Examiner: Brian N. Vinson
Law Firm: Nilsson, Robbins, Dalgarn, Berliner, Carson & Wurst
Application Number: 6/826,047
Type: Grant
Filed: Feb 4, 1986
Date of Patent: Apr 19, 1988
Assignee: Marlee Electronics Corporation (Inglewood, CA)
Inventor: Barbara J. Mauch (Inglewood, CA)
Primary Examiner: B. J. Bullock
Assistant Examiner: Brian N. Vinson
Law Firm: Nilsson, Robbins, Dalgarn, Berliner, Carson & Wurst
Application Number: 6/826,047
Classifications
Current U.S. Class:
D/8330;
D14/107