Linear closure surgical stapler

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Description

FIG. 1 is a top plan view of a linear closure surgical stapler showing our new design;

FIG. 2 is a side elevation;

FIG. 3 is an end elevation as seen from the left of FIG. 2;

FIG. 4 is an end elevation as seen from the right of FIG. 2; and

FIG. 5 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D195591 July 1963 Le Sage et al.
D253612 December 4, 1979 Jarvik et al.
3080564 March 1963 Strekopytov et al.
3193165 July 1965 Akhalaya et al.
3252643 May 1966 Strekopytov et al.
3269630 August 1966 Fleischer
3275211 July 1966 Hirsch et al.
3315863 April 1967 O'Dea
3494533 February 1970 Green et al.
3552626 January 1971 Astafiev et al.
3589589 June 1971 Akopov
3665924 May 1972 Noiles et al.
3795034 March 1974 Strekopytov et al.
4047654 September 13, 1977 Alvarado
4204623 May 27, 1980 Green
4305539 December 15, 1981 Korolkov et al.
4354628 October 19, 1982 Green
Foreign Patent Documents
1237035 June 1960 FRX
906791 September 1962 GBX
913218 December 1962 GBX
1185292 March 1970 GBX
Patent History
Patent number: D272273
Type: Grant
Filed: Jun 3, 1981
Date of Patent: Jan 17, 1984
Assignee: United States Surgical Corporation (Norwalk, CT)
Inventors: David T. Green (Norwalk, CT), Paul O. Rawson (Easton, CT), Richard Yagami (Bridgewater, CT)
Primary Examiner: Bernard Ansher
Attorneys: John E. Nathan, Stephen P. Gilbert
Application Number: 6/270,273
Classifications
Current U.S. Class: D24/26; D24/27; D 8/49; D 8/68
International Classification: D2402;