Patent
   D353887
Priority
Jun 04 1993
Filed
Jun 04 1993
Issued
Dec 27 1994
Expiry
Dec 27 2008
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for a surgical retractor, as shown and described.

FIG. 1 is a perspective view of a first embodiment of our surgical retractor;

FIG. 2 is a front plan view of a first embodiment thereof;

FIG. 3 is a rear side elevation view of the first embodiment thereof;

FIG. 4 is a top side elevation view of the first embodiment thereof;

FIG. 5 is a right side elevation view of the first embodiment thereof;

FIG. 6 is a bottom side elevation view of the first embodiment thereof;

FIG. 7 is a perspective view of a second embodiment of our surgical retractor;

FIG. 8 is a front plan view of the second embodiment thereof;

FIG. 9 is a rear side elevation view of the second embodiment thereof;

FIG. 10 is a top side elevation view of the second embodiment thereof;

FIG. 11 is a right side elevation view of the second embodiment thereof; and,

FIG. 12 is a bottom side elevation view of the second embodiment thereof.

O'Neal, Darrell D., Schiess, III, Robert J.

Patent Priority Assignee Title
D465025, Dec 10 1999 ViaMedics, LLC Soft tissue compression shield
Patent Priority Assignee Title
2053868,
2695607,
4616634, Mar 07 1985 Commonwealth of Puerto Rico Soft tissue protector for use in oral and maxillofacial surgery
4747394, Oct 08 1986 ORTHOPEDIC SYSTEMS, INC , 11645 WILSHIRE BLVD , LOS ANGELES, CA 90025, A CORP OF CA Spinal retractor
4932395, May 18 1988 Hemi-laminectomy retractor attachment device
5026376, Jul 13 1990 Greenberg Surgical Technologies, LLC Surgical drill guide and retractor
5052373, Jul 29 1988 Codman & Shurtleff, Inc Spinal retractor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 03 1993O NEAL, DARRELL DOUGLASCHIMERA, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065980419 pdf
Jun 03 1993SCHIESS, ROBERT JOHN, IIICHIMERA, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065980419 pdf
Jun 04 1993Chimera, Ltd.(assignment on the face of the patent)
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