Patent
   D322851
Priority
Dec 20 1988
Filed
Dec 20 1988
Issued
Dec 31 1991
Expiry
Dec 31 2005
Assg.orig
Entity
unknown
4
11
n/a
The ornamental design for an adapter for surgical retractors, as shown and described.

FIG. 1 is a perspective view of an adapter for surgical retractors showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view, the left side elevational view being a mirror image of FIG. 6;

FIG. 7 is a perspective view of an alternative embodiment thereof;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a bottom plan view thereof; and

FIG. 12 is a right side elevational view, the left side elevational view being a mirror image of FIG. 12.

Pilling, William H.

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Patent Priority Assignee Title
2465473,
2541516,
2562419,
3394700,
4702230, Dec 08 1986 Pilling Co. Adapter for surgical retractor
4838264, Aug 18 1987 Chemtura Vinyl Additives GmbH Torque limiting device for use with bone penetrating pins
237019,
D282277, Apr 15 1983 Stryker Technologies Corporation Guide for femoral neck osteotomy
D284510, Oct 11 1983 CENTERPULSE USA INC Surgical retractor
D314825, Mar 31 1989 Skin retractor
SU196243,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 14 1988PILLING, WILLIAM H PILLING CO , A CORP OF PA ASSIGNMENT OF ASSIGNORS INTEREST 0051650060 pdf
Dec 20 1988Pilling Co.(assignment on the face of the patent)
May 20 1994PILLING COPilling Weck IncorporatedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0077860129 pdf
Jul 15 1999Pilling Weck IncorporatedTechnology Holding Company IIASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0102550973 pdf
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