Keylock facing panel

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Description

FIG. 1 is a perspective view of a keylock facing panel showing my new design; and,

FIG. 2 is a perspective view of a modified embodiment of the design shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D254450 March 11, 1980 Pulse et al.
D299067 December 20, 1988 Forsberg
D301064 May 9, 1989 Forsberg
D314240 January 29, 1991 Scheiwiller
D317048 May 21, 1991 Forsberg
860565 July 1907 Peetz
3766699 October 1973 Dinkel
5337527 August 16, 1994 Wagenaar
5353569 October 11, 1994 Rodrique
5361557 November 8, 1994 Snyder et al.
5465544 November 14, 1995 Ghahary
Patent History
Patent number: D422092
Type: Grant
Filed: Nov 4, 1998
Date of Patent: Mar 28, 2000
Assignee: Surebond, Inc. (Schaumburg, IL)
Inventor: Garry R. Perkins (Rolling Meadows, IL)
Primary Examiner: Raphael Barkai
Law Firm: Fitch, Even, Tabin & Flannery
Application Number: 0/96,100
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)
International Classification: 2501;