Bowling aid device
Description
FIG. 1 is a front perspective view showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D364905
Type: Grant
Filed: Apr 19, 1994
Date of Patent: Dec 5, 1995
Inventor: Victor F. Krottner (Chicago, IL)
Primary Examiner: Ted Shooman
Assistant Examiner: Mitchell I. Siegel
Application Number: 0/21,530
Type: Grant
Filed: Apr 19, 1994
Date of Patent: Dec 5, 1995
Inventor: Victor F. Krottner (Chicago, IL)
Primary Examiner: Ted Shooman
Assistant Examiner: Mitchell I. Siegel
Application Number: 0/21,530
Classifications
Current U.S. Class:
D21/210