U.S. patent number D246,119 [Application Number 05/598,686] was granted by the patent office on 1977-10-18 for prophylactic device. This patent grant is currently assigned to Circle Rubber Corporation. Invention is credited to Tadao Okamoto.
United States Patent | D246,119 |
Okamoto | October 18, 1977 |
Inventors: | Okamoto; Tadao (Tokyo, JA) |
---|---|
Assignee: | Circle Rubber Corporation (St.
Louis, MO) |
Appl. No.: | 05/598,686 |
Filed: | July 24, 1975 |
Current U.S. Class: | D24/105; 128/844; 604/349 |
Current International Class: | D2404; D2499 |
Field of Search: | ;D19/65,100 ;D83/1R ;128/79,132R,294 ;D34/15DD ;264/DIG.56 ;D24/99,59,61,34 |
2285981 | June 1942 | Johns |
2711172 | June 1955 | Booth |
3809090 | May 1974 | Povlacs et al. |
1,252,255 | Nov 1971 | UK | |||
Associated Stationers Supply Co., .COPYRGT. 1947, p. 225 "Sunruco", finger pad. . Sure Cat. No. 130, .COPYRGT. 1938, p. 690, rubber finger tip. . World Wide Discount Cat., .COPYRGT. 1974, pp. 29 and 35, Los Angeles, Calif.. |
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