U.S. patent number D288,606 [Application Number 06/597,897] was granted by the patent office on 1987-03-03 for hinged container for a dental composite system. This patent grant is currently assigned to Johnson & Johnson Dental Products Company. Invention is credited to William J. Blatherwick, Leslie Hamilton, Robert D. Holewinski.
United States Patent | D288,606 |
Blatherwick , et al. | March 3, 1987 |
Inventors: | Blatherwick; William J. (Hamilton Square, NJ), Hamilton; Leslie (Trenton, NJ), Holewinski; Robert D. (Lakehurst, NJ) |
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Assignee: | Johnson & Johnson Dental
Products Company (East Windsor, NJ) |
Appl. No.: | 06/597,897 |
Filed: | April 9, 1984 |
Current U.S. Class: | D24/226 |
Field of Search: | ;D24/4,5,8,10,16,31,32 ;D9/341,345,347,423,424,425,426,456 ;D3/74 ;206/364-365,366,368-369,570-572,438,63.5,557-558,562-564 ;312/209 ;433/77 |
D255659 | May 1980 | Dugan et al. |
D276116 | October 1984 | Basil |
D280884 | October 1985 | Holewinski et al. |
D283487 | April 1986 | Holewinski et al. |
3327841 | June 1967 | Schurman et al. |
3511433 | May 1970 | Andrews et al. |
4501363 | February 1985 | Isbey, Jr. |
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