Patent
   D345795
Priority
Sep 27 1991
Filed
Sep 27 1991
Issued
Apr 05 1994
Expiry
Apr 05 2008
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for an anvil for a surgical stapler, as shown and described.

FIG. 1 is a perspective view of an anvil for a surgical stapler showing our new design, the broken line showing of the shaft is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a bottom plan view thereof.

Green, David T., Geiste, Robert J., Bolanos, Henry

Patent Priority Assignee Title
7395955, Jan 06 2006 Staples The Office Superstore, LLC Stapler
7540400, Jan 06 2006 Staples The Office Superstore, LLC Stapler having a moveable strike plate with lockout mechanism
D629895, Aug 14 2009 Carl Zeiss Surgical GmbH Handhold for medical instruments
D660960, Jul 13 2007 CARPONOVUM AB Rigid parts of an anastomosis device
D687144, Jul 13 2007 Carpnovum AB Female part of an anastomosis device
D687145, Jul 13 2007 CARPONOVUM AB Male part of an anastomosis device
D843575, Oct 14 2016 Intuitive Surgical Operations, Inc Surgical instrument end portion
D875932, Oct 14 2016 Intuitive Surgical Operations, Inc. Surgical instrument end portion
Patent Priority Assignee Title
4198982, Mar 31 1978 Memorial Hospital for Cancer and Allied Diseases Surgical stapling instrument and method
4304236, May 26 1977 United States Surgical Corporation Stapling instrument having an anvil-carrying part of particular geometric shape
4606343, Aug 18 1980 United States Surgical Corporation Self-powered surgical fastening instrument
4752024, Oct 17 1986 UNITED STATES SURGICAL CORPORATION, A CORP OF CT Surgical fastener and surgical stapling apparatus
4903697, Mar 27 1986 Semion, Resnick Cartridge assembly for a surgical stapling instrument
D304234, Apr 21 1987 United States Surgical Corporation Annular anvil for a surgical stapler
D331971, Sep 14 1990 Ethicon, Inc. Anvil for intraluminal anastomotic surgical stapler
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 27 1991United States Surgical Corporation(assignment on the face of the patent)
Sep 27 1991GREEN, DAVID T United States Surgical CorporationASSIGNMENT OF ASSIGNORS INTEREST 0058620235 pdf
Sep 27 1991BOLANOS, HENRYUnited States Surgical CorporationASSIGNMENT OF ASSIGNORS INTEREST 0058620235 pdf
Sep 27 1991GEISTE, ROBERT J United States Surgical CorporationASSIGNMENT OF ASSIGNORS INTEREST 0058620235 pdf
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