Bipolar pen coagulator

Follow

Information

Patent Grant
D320856

References
Source

Patent Number
D320,856
Date Filed
Wednesday, January 4, 1989
36 years ago
Date Issued
Tuesday, October 15, 1991
34 years ago

Inventors
- Gregg D. Scheller
Original Assignees
- Surgical Technologies, Inc.
Examiners
- Reid; Stella
Agents
- Senniger, Powers, Leavitt & Roedel

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 51
- D24 26
- 606 50
- 606 49
- 606 40
- 606 37
- D19 49
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a bipolar pen coagulator, as shown and described.

US Referenced Citations (13)

Number	Name	Date	Kind
1983669	Kimble	Dec 1934
3682162	Colyer	Aug 1972
3801766	Morrison, Jr.	Apr 1974
3825004	Durden, III	Jul 1974
4014343	Esty	Mar 1977
4043342	Morrison, Jr.	Aug 1977
4112950	Pike	Sep 1978
4248231	Herczog et al.	Feb 1981
4476862	Pao	Oct 1984
4483338	Bloom et al.	Nov 1984
4537193	Tanner	Aug 1985
4548207	Reimels	Oct 1985
4674499	Pad	Jun 1987