Surgical obturator
Lichtman , et al. October 28, 1
U.S. patent number D286,438 [Application Number 06/494,890] was granted by the patent office on 1986-10-28 for surgical obturator. This patent grant is currently assigned to Acufex Microsurgical Inc.. Invention is credited to Philip R. Lichtman, John C. Strahan.
| United States Patent | D286,438 |
| Lichtman , et al. | October 28, 1986 |
Surgical obturator
Claims
The ornamental design for a surgical obturator, as shown and described.
| Inventors: | Lichtman; Philip R. (Newton, MA), Strahan; John C. (Arlington, MA) |
|---|---|
| Assignee: | Acufex Microsurgical Inc.
(Norwood, MA) |
| Appl. No.: | 06/494,890 |
| Filed: | May 16, 1983 |
| Current U.S. Class: | D24/133; D24/119 |
| Field of Search: | ;D24/8,17,23-30,41 ;128/329R,304 ;604/73,264 |
Other References
|
V Mueller & Co. Catalogue #65 (1964) Call No. RD/76/M8 (p. 281: Obturators).. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Schiller & Pandiscio
Description
FIG. 1 is a side view of a surgical obturator embodying our new design; and
FIG. 2 is an end view thereof.
The broken line showing of a handle is for illustrative purposes only and forms no part of the claimed design.
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