Biopsy needle

Description

FIG. 1 illustrates a front view of a biopsy needle showing my new design;

FIG. 2 illustrates a left side view thereof;

FIG. 3 illustrates a right side view thereof;

FIG. 4 illustrates a rear view thereof;

FIG. 5 illustrates a top view thereof; and,

FIG. 6 ilustrates a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D289198 April 7, 1987 Karten
D300243 March 14, 1989 Lee
D303009 August 22, 1989 Strasser et al.
D352108 November 1, 1994 Mohiuddin
D355031 January 31, 1995 Yoshikawa
D358645 May 23, 1995 Ryan et al.
D378130 February 18, 1997 Schmidt
D379229 May 13, 1997 Como Rodriguez et al.
4487209 December 11, 1984 Mohl
4630616 December 23, 1986 Tretinyak
4655226 April 7, 1987 Lee
4793363 December 27, 1988 Ausherman et al.
4813941 March 21, 1989 Shea
4886493 December 12, 1989 Yee
5106376 April 21, 1992 Monomen et al.
5331972 July 26, 1994 Wadhwani et al.
5368046 November 29, 1994 Scarfone et al.
Patent History
Patent number: D402029
Type: Grant
Filed: Sep 5, 1996
Date of Patent: Dec 1, 1998
Assignee: Creative Research & Manufacturing (Minnetonka, MN)
Inventor: Thomas A. Shinabarger (Buffalo, MN)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Attorney: Hugh D. Jaeger
Application Number: 0/59,201