Bipolar pen coagulator
Scheller October 15, 1
U.S. patent number D320,856 [Application Number 07/293,479] was granted by the patent office on 1991-10-15 for bipolar pen coagulator. This patent grant is currently assigned to Surgical Technologies Inc.. Invention is credited to Gregg D. Scheller.
| United States Patent | D320,856 |
| Scheller | October 15, 1991 |
Bipolar pen coagulator
Claims
The ornamental design for a bipolar pen coagulator, as shown and described.
| Inventors: | Scheller; Gregg D. (Ballwin, MO) |
|---|---|
| Assignee: | Surgical Technologies Inc.
(Chesterfield, MO) |
| Appl. No.: | 07/293,479 |
| Filed: | January 4, 1989 |
| Current U.S. Class: | D24/144 |
| Field of Search: | ;D24/51,26 ;606/50,49,40,37 ;D19/49 |
References Cited [Referenced By]
U.S. Patent Documents
| 1983669 | December 1934 | Kimble |
| 3682162 | August 1972 | Colyer |
| 3801766 | April 1974 | Morrison, Jr. |
| 3825004 | July 1974 | Durden, III |
| 4014343 | March 1977 | Esty |
| 4043342 | August 1977 | Morrison, Jr. |
| 4112950 | September 1978 | Pike |
| 4248231 | February 1981 | Herczog et al. |
| 4476862 | October 1984 | Pao |
| 4483338 | November 1984 | Bloom et al. |
| 4537193 | August 1985 | Tanner |
| 4548207 | October 1985 | Reimels |
| 4674499 | June 1987 | Pad |
Attorney, Agent or Firm: Senniger, Powers, Leavitt & Roedel
Description
FIG. 1 is a left side elevational view of a bipolar pen coagulator, showing my new design, the right side elevational view being a mirror image thereof.
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front end elevational view thereof; and
FIG. 5 is a rear end elevational view thereof.
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