Oil change reminder for key rings

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Description

FIG. 1 is a front elevational view of an oil change reminder for key rings showing my new design;

FIG. 2 is a top plan view thereof, with the bottom being a mirror image;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D307605 May 1, 1990 Podall
D341378 November 16, 1993 Becker et al.
D351861 October 25, 1994 Anderson et al.
Patent History
Patent number: D365600
Type: Grant
Filed: Mar 29, 1993
Date of Patent: Dec 26, 1995
Inventor: John C. Martin (Birmingham, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: Marcus Jackson
Law Firm: Brooks & Kushman
Application Number: 0/6,416