Bowling practice device

Details Bowling practice device Bowling practice device

2007-08-28

2007-08-28

Pierce, William M. (Department: 3711)

Games using tangible projectile

Bowling

Practice or assist device

C473S125000, C473S596000

Reexamination Certificate

active

11136755

ABSTRACT:
A bowling practice device for regularizing and perfecting bowling technique. An aerodynamically designed hollow body includes an outer wall and a cylindrical inner wall. The opposed ends of the outer wall taper to meet the cylindrical inner wall. The outer wall preferably comprises a plurality of foam panels, one of which includes at least two finger holes suitable for personalization to the hand of the bowler.

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patent: 5460368 (1995-10-01), Pearson
patent: 6045469 (2000-04-01), Gleason et al.
patent: 6220918 (2001-04-01), Laronge

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