Sliding glass door/window lock


FIG. 1 is a front elevational view showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a rear elevational view of my new design.

Referenced Cited
U.S. Patent Documents
D293878 January 26, 1988 Kayser
D303079 August 29, 1989 Parthenis
D319776 September 10, 1991 Barrett et al.
1580611 April 1926 Kirkpatrick
3695657 October 1972 Rosen
4066284 January 3, 1978 Ikemura
4639022 January 27, 1987 Dunphy et al.
Patent History
Patent number: D344009
Type: Grant
Filed: Nov 18, 1992
Date of Patent: Feb 8, 1994
Inventor: Albert M. Fontenot (Houston, TX)
Primary Examiner: Brian N. Vinson
Law Firm: Bush, Moseley & Riddle
Application Number: 0/1,585
Current U.S. Class: D/8331