Electronic security lock door handle

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Description

FIG. 1 is a front perspective of an electronic security lock door handle embodying my new design;

FIG. 2 is a rear perspective view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a rear elevation;

FIG. 6 is a left side elevation;

FIG. 7 is a right side elevation; and,

FIG. 8 is a front elevation.

Referenced Cited
Other references
  • Forms and Surfaces; .COPYRGT.1986; HD1000-HD 1600 Series; p. 3; pull HD1342. Forms and Surfaces; .COPYRGT.1986; HD1000-HD1600 Series; p. 3; pull HD 1353.
Patent History
Patent number: D346320
Type: Grant
Filed: Feb 26, 1990
Date of Patent: Apr 26, 1994
Inventor: John R. Fitzpatrick (Cold Spring Harbor, NY)
Primary Examiner: B. J. Bullock
Law Firm: Nolte, Nolte and Hunter
Application Number: 7/484,653
Classifications
Current U.S. Class: D/8314; D/8331