Disposable plastic staple cartridge

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Description

FIG. 1 is a top perspective view of a disposable plastic staple cartridge showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is an end elevational view thereof, looking from the bottom of FIG. 3; and

FIG. 8 is an end elevational view thereof, looking from the top of FIG. 6.

Referenced Cited
U.S. Patent Documents
D253612 December 4, 1979 Jarvik et al.
D253613 December 4, 1979 Jarvik et al.
D271796 December 13, 1983 Green
D272279 January 17, 1984 Green
3275211 September 1966 Hirsch et al.
3315863 April 1967 O'Dea
3604561 September 1971 Mallina
4108306 August 22, 1978 Samuels et al.
4294355 October 13, 1981 Jewusiak et al.
4344531 August 17, 1982 Giersch
4354628 October 19, 1982 Green
4383634 May 17, 1983 Green
Patent History
Patent number: D282487
Type: Grant
Filed: Mar 30, 1983
Date of Patent: Feb 4, 1986
Assignee: United States Surgical Corporation (Norwalk, CT)
Inventor: David T. Green (Norwalk, CT)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella Reid
Attorneys: John E. Nathan, Robert R. Jackson, Douglas J. Gilbert
Application Number: 6/480,434
Classifications
Current U.S. Class: D24/26