Curved circular anastomosis surgical stapler

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Information

Patent Grant
D273041

References
Source

Patent Number
D273,041
Date Filed
Friday, October 2, 1981
42 years ago
Date Issued
Tuesday, March 13, 1984
40 years ago

Inventors
Original Assignees
- United States Surgical Corporation
Examiners
- Ansher; Bernard
Agents
- Nathan; John E.
- Gilbert; Stephen P.

US Classifications
- D24 - Medical and laboratory equipment
Field of Search
- US
- D24 27
- D24 26
- 128 334 R
- 128 335
- 128 325
- 227 DIG 1
- 227 19
- 227 83
- 227 8
- 227 119
- 227 156
- D08 49
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a curved circular anastomosis surgical stapler, as shown in the accompanying drawings.

US Referenced Citations (9)

Number	Name	Date	Kind
D269459	Butter et al.	Jun 1983
2638901	Sugarbaker	May 1953
3494533	Green et al.	Feb 1970
4166466	Jarvik	Sep 1979
4207898	Becht	Jun 1980
4289133	Rothfuss	Sep 1981
4304236	Conta et al.	Dec 1981
4351466	Noiles	Sep 1982
4379457	Gravener et al.	Apr 1983