Patent
   D258237
Priority
Jul 17 1978
Filed
Jul 17 1978
Issued
Feb 10 1981
Expiry
Feb 10 1995
Assg.orig
Entity
unknown
36
3
n/a
The ornamental design for a surgical instrument, as shown and described.

FIG. 1 is a front elevation view of a surgical instrument _showing my new design;

FIG. 2 is one side elevation view with the opposite side _being the mirror image thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view of the surgical instrument; and

FIG. 5 is a bottom plan view of the instrument.

Anspach, William

Patent Priority Assignee Title
5976144, Mar 18 1998 MIRA PRECISION SURGICAL INSTRUMENTS, INC Hollow dome reamer with removable teeth
D262489, Oct 17 1979 Smith & Nephew, Inc Surgical drill
D262823, Oct 17 1979 Smith & Nephew, Inc Surgical tool
D269247, Oct 02 1980 Maschinenfabrik, von Arx AG Pneumatic tool for cleaning, descaling or roughening metallic surfaces or the like
D293073, Feb 25 1983 Nitto Kohki Co., Ltd. Multi-needle type chisel
D571009, Aug 31 2006 TC1 LLC Trocar
D624184, Jun 06 2008 Atlas Spine, Inc. Osteorasp hand grip
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D735331, Aug 27 2014 SurgiQuest, Inc.; SURGIQUEST, INC Trocar for robotically assisted laparoscopic surgery
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Patent Priority Assignee Title
3712386,
3937222, Nov 09 1973 SURGICAL DESIGN CORPORATION Surgical instrument employing cutter means
230654,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 17 1978The Anspach Effort, Inc.(assignment on the face of the patent)
Apr 16 1985ANSPACH, WILLIAM E , JR ANSPACH, EFFORT, INC THE A CORP OF FLASSIGNMENT OF ASSIGNORS INTEREST 0043940572 pdf
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