Key

Latest Presto Lock Company, Division of Walter Kidde & Company, Inc. Patents:

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Description

FIG. 1 is a front elevational view of a key showing my new design, the opposite side being a mirror image thereof;

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; and

FIG. 5 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
1463768 July 1923 Wieland
3258945 July 1966 Kerr
3343386 September 1967 Hall
Patent History
Patent number: D250002
Type: Grant
Filed: Mar 14, 1977
Date of Patent: Oct 24, 1978
Assignee: Presto Lock Company, Division of Walter Kidde & Company, Inc. (Garfield, NJ)
Inventor: Edward M. Stolarz (Yorktown Heights, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Harry G. Shapiro
Application Number: 5/777,084
Classifications
Current U.S. Class: D/8347
International Classification: D0807;