U.S. patent number D380,512 [Application Number D/048,475] was granted by the patent office on 1997-07-01 for golf club head. This patent grant is currently assigned to Daiwa Seiko, Inc.. Invention is credited to Yutaka Oku.
United States Patent | D380,512 |
Oku | July 1, 1997 |
Inventors: | Oku; Yutaka (Higashikurume, JP) |
---|---|
Assignee: | Daiwa Seiko, Inc. (Tokyo,
JP) |
Appl. No.: | D/048,475 |
Filed: | December 29, 1995 |
Current U.S. Class: | D21/752 |
Current International Class: | 2102 |
Field of Search: | ;D21/214 ;473/345-349,327,328,330,331 |
D247922 | May 1978 | Sheldon |
D309489 | July 1990 | Rome |
D362039 | September 1995 | Lin |
D366684 | January 1996 | Lin |
5464217 | November 1995 | Shenoha et al. |
Japanese Design JOurnal issued on Aug. 17, 1987 (Reg.No. 711222 owned by Mr. Masahiko Yoshida). . MT Tourney 45 Model--an Universal Catalogue for Golf Equipment issued on Mar. 1, 1993.. |
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