Circular anastomosis surgical stapler

Description

FIG. 1 is a side perspective view of a circular anastomosis surgical stapler showing our new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is an end elevation as seen from the left of FIG. 1;

FIG. 4 is an end elevation as seen from the right of FIG. 1; and

FIG. 5 is a top plan view thereof.

Claims

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

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Inventors:	Noiles; Douglas G. (New Canaan, CT), Rawson; Paul O. (Easton, CT), Yagami; Richard (Bridgewater, CT)
Assignee:	United States Surgical Corporation (Norwalk, CT)
Appl. No.:	06/270,276
Filed:	June 3, 1981

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Foreign Application Priority Data

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May 20, 1981 [CA]			20-05-81-1

Current U.S. Class:	D24/145
Current International Class:	D2402
Field of Search:	;128/334R,305,325,326,334C ;227/DIG.1,8,19 ;D24/26,27

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References Cited [Referenced By]

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U.S. Patent Documents

D253611	December 1979	Jarvik et al.
2638901	May 1953	Sugarbaker
4152920	May 1979	Green
4166466	September 1979	Jarvik
4207898	June 1980	Becht
4289133	September 1981	Rothfuss
4304236	December 1981	Conta et al.
4351466	September 1982	Noiles

Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Gilbert; Stephen P.