U.S. patent number D263,452 [Application Number 06/128,487] was granted by the patent office on 1982-03-23 for wrist watch. This patent grant is currently assigned to Casio Computer Co., Ltd.. Invention is credited to Masao Wada.
United States Patent | D263,452 |
Wada | March 23, 1982 |
Inventors: | Wada; Masao (Chofu, JP) |
---|---|
Assignee: | Casio Computer Co., Ltd.
(Tokyo, JP) |
Appl. No.: | 06/128,487 |
Filed: | March 10, 1980 |
Oct 22, 1979 [JP] | 44-37579 | |||
Current U.S. Class: | D10/38 |
Current International Class: | D1002 |
Field of Search: | ;D10/2,15,30-39,38,122-126 ;368/223,239,241-242,281-282,82-84,276,285 |
D229213 | November 1973 | Sasaki |
D238055 | December 1975 | Seshimo |
D238254 | December 1975 | Sulek |
D259626 | June 1981 | Wada |
3822547 | July 1974 | Fujita |
3889460 | June 1975 | Yasukawa |
4024678 | May 1977 | Portmann |
Jeweler's Circular-Keystone, 3/78, p. 56, Watch at right. . European Jeweler, 8/77, p. 54, Watch at left. . European Jeweler, 6/76, p. 26, Watches at top-right. . FORM, 8/11/76, p. 43, Watch at top-center.. |
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