Patent
   D438968
Priority
Jun 04 1999
Filed
Jun 04 1999
Issued
Mar 13 2001
Expiry
Mar 13 2015
Assg.orig
Entity
unknown
0
6
n/a
The ornamental design for a spinous process punch, as shown and described.

FIG. 1 is a perspective view of the spinous process punch of the instant invention;

FIG. 2 is a right side plane view of the spinous process punch illustrated in FIG. 1;

FIG. 3 is a front plane view of the spinous process punch illustrated in FIG. 1, a rear plane view forming a mirror image thereof--not shown;

FIG. 4 is a left side plane view of the spinous process punch illustrated in FIG. 1;

FIG. 5 is a top view of the spinous process punch illustrated in FIG. 1; and,

FIG. 6 is a bottom view of the spinous process punch illustrated in FIG. 1.

Asfora, Wilson T.

Patent Priority Assignee Title
Patent Priority Assignee Title
3349772,
3812859,
4312337, Sep 08 1980 Cannula and drill guide apparatus
5746751, Oct 07 1994 United States Surgical Corporation Vascular suturing apparatus
D300244, Aug 15 1986 Surgical tool for piercing and stitching sterna or the like
D397218, May 28 1996 Surgical septal piercing instrument
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Dec 27 2006ASFORA, WILSON T ASFORA IP, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0187970539 pdf
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