Bowling practice device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 28, 2007
Grant Date -
Nov 30, 2006
app pub date -
May 24, 2005
filing date -
May 24, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
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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