U.S. patent number D293,130 [Application Number 06/888,042] was granted by the patent office on 1987-12-08 for support flange for iv drip chamber. This patent grant is currently assigned to IVAC Corporation. Invention is credited to George Ashie, Donald L. Millerd.
United States Patent | D293,130 |
Ashie , et al. | December 8, 1987 |
Inventors: | Ashie; George (San Diego, CA), Millerd; Donald L. (San Diego, CA) |
---|---|
Assignee: | IVAC Corporation (San Diego,
CA) |
Appl. No.: | 06/888,042 |
Filed: | July 18, 1986 |
Current U.S. Class: | D24/128 |
Field of Search: | ;D24/52,8,53,51 ;604/65,86,135 ;128/DIG.12 ;248/314 ;D8/373 |
D222957 | February 1972 | Sato |
3163176 | December 1964 | Darling |
3901231 | August 1975 | Olson |
4586925 | May 1986 | Carlson et al. |
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