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Golf practice device
US 2,922,653 A
Filed
: 09/22/1958
Issued
: 01/26/1960
Est. Priority Date
: 09/22/1958
Status: Expired due to Term
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Current Assignee
Edward G O'Brien
Original Assignee
Edward G O'Brien
Inventors
O'brien, Edward G.
Application Number
US03/762,346
Time in Patent Office
491 Days
Field of Search
US Class Current
473/197
CPC Class Codes
A63B 63/00
Targets or goals for ball g...
Y10T 403/342
Polyhedral
Y10T 403/347
Polyhedral
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