U.S. patent number D401,991 [Application Number D/075,478] was granted by the patent office on 1998-12-01 for golf putter head. This patent grant is currently assigned to Perfect Putter Company. Invention is credited to Clark E. Collins.
United States Patent | D401,991 |
Collins | December 1, 1998 |
Inventors: | Collins; Clark E. (Jensen Beach, FL) |
---|---|
Assignee: | Perfect Putter Company (Stuart,
FL) |
Appl. No.: | D/075,478 |
Filed: | July 22, 1997 |
Current U.S. Class: | D21/744 |
Current International Class: | 2102 |
Field of Search: | ;D21/217-219 ;473/324,327,328,340,341,251-256 |
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