Core for a cylinder lock

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Description

FIG. 1 is rear view of a core for a cylinder lock showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof, the cylinder lock core appearing the same when viewed from the opposite side; and,

FIG. 4 is a bottom view thereof.

The appearance of my new design as seen from the front forms no part of the claimed design.

The broken lines are shown for illustrative purposes only and for no part of the claimed design.

Referenced Cited
U.S. Patent Documents
RE31910 June 11, 1985 Oliver
D334841 April 20, 1993 Schmitt, Sr.
3298211 January 1967 Russell et al.
4732023 March 22, 1988 Shen
5161397 November 10, 1992 Raybary
5176015 January 5, 1993 Sussina
5325690 July 5, 1994 Adler et al.
5431034 July 11, 1995 Fann et al.
5813260 September 29, 1998 Widen
Patent History
Patent number: D422882
Type: Grant
Filed: Jun 18, 1998
Date of Patent: Apr 18, 2000
Assignee: Kaba High Security Locks, Inc. (Southington, CT)
Inventor: Jerome V. Andrews (Southington, CT)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Jennifer Rivard
Law Firm: Alix, Yale & Ristas, LLP
Application Number: 0/89,568
Classifications
Current U.S. Class: D/8343
International Classification: 0807;