U.S. patent number D288,297 [Application Number 06/632,882] was granted by the patent office on 1987-02-17 for stopwatch. This patent grant is currently assigned to Integrated Display Technology Limited. Invention is credited to Raymond Chan.
United States Patent | D288,297 |
Chan | February 17, 1987 |
Inventors: | Chan; Raymond (Kowloon, HK) |
---|---|
Assignee: | Integrated Display Technology
Limited (Kowloon, HK) |
Appl. No.: | 06/632,882 |
Filed: | July 20, 1984 |
May 15, 1984 [GB] | 1019660 | |||
Current U.S. Class: | D10/30 |
Field of Search: | ;D10/30,40 ;368/110-113 |
D249776 | October 1978 | Almiosnino |
D251057 | February 1979 | Rudin |
D268168 | March 1983 | Schneider |
D278688 | May 1985 | Giugiaro |
Sporting Goods Dealer-9/77-p. 215-Stopwatch at top. . Sporting Goods Dealer-4/78-p. 148-Stopwatch at bottom-left. . Sporting Goods Dealer-7/77-p. 133-Stopwatch at bottom. . Hong Kong Enterprises-9/81-p. 237-Stopwatches at bottom.. |
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