Spinal implant
Description
FIG. 1 is a side plane view of the spinal implant of the instant invention;
FIG. 2 is a side plane view of the spinal implant illustrated in FIG. 1 rotated 90 degrees;
FIG. 3 is a side plane view of the spinal implant illustrated in FIG. 1 rotated 180 degrees;
FIG. 4 is a side plane view of the spinal implant illustrated in FIG. 1 rotated 270 degrees;
FIG. 5 is an end view of FIG. 1; and,
FIG. 6 is an opposite end view of FIG. 1.
The interior wall surfaces of the spinal implant form no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
RE33348 | September 25, 1990 | Lower |
D377095 | December 31, 1996 | Michelson |
5122133 | June 16, 1992 | Evans |
5246369 | September 21, 1993 | Poulmaire |
5338197 | August 16, 1994 | Kwan |
5489308 | February 6, 1996 | Kuslich et al. |
5591235 | January 7, 1997 | Kuslich |
5683391 | November 4, 1997 | Boyd |
179606 | April 1986 | EPX |
Patent History
Patent number: D411009
Type: Grant
Filed: Sep 19, 1997
Date of Patent: Jun 15, 1999
Inventor: Wilson T. Asfora (Sioux Falls, SD)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Andoll
Law Firm: McHale & Slavin, P.A.
Application Number: 0/76,951
Type: Grant
Filed: Sep 19, 1997
Date of Patent: Jun 15, 1999
Inventor: Wilson T. Asfora (Sioux Falls, SD)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Andoll
Law Firm: McHale & Slavin, P.A.
Application Number: 0/76,951
Classifications