Bowling pin core

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Description

FIG. 1 is a side elevational view of a bowling pin core showing my new design;

FIG. 2 is a first end elevational view as seen from the left end of FIG. 1 and showing my new design; and

FIG. 3 is a second end elevational view as seen from the end opposite that of FIG. 2 and showing my new design.

Referenced Cited
U.S. Patent Documents
D247920 May 16, 1978 Dykehouse
Patent History
Patent number: D264986
Type: Grant
Filed: Apr 28, 1980
Date of Patent: Jun 15, 1982
Inventor: Herbert J. Booms (Bad Axe, MI)
Primary Examiner: Melvin B. Fiefer
Law Firm: Basile, Weintraub & Hanlon
Application Number: 6/145,581
Classifications
Current U.S. Class: D21/233
International Classification: D2102;