Needle head for biopsy stylet

The ornamental design for a needle head for biopsy stylet, as shown and described.

FIG. 1 is a top perspective view of a needle head for biopsy stylet, showing my new design;

FIG. 2 is a bottom perspective view thereof; and

FIG. 3 is an elevational view of the end opposite that shown in FIGS. 1 and 2.

The broken line showing of the stylet in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.

Patent	Priority	Assignee	Title
5249582,	Aug 30 1991	Hart Enterprises	Oriented biopsy needle assembly
5360406,	Nov 19 1992	Terumo Cardiovascular Systems Corporation	Stylet for retrograde coronary sinus cannula
5401244,	Nov 19 1992	Terumo Cardiovascular Systems Corporation	Method of, and stylet apparatus for, installing a retrograde coronary cannula
5779647,	Jun 07 1995	CARDINAL HEALTH CMP 200, INC; Carefusion 2200, Inc	Automated biopsy instruments
6626850,	Jun 07 1995	CARDINAL HEALTH CMP 200, INC; Carefusion 2200, Inc	Automated biopsy instruments
D333003,	Jul 31 1990	Medtronic, Inc	Needle head for a biopsy cannula
D338955,	Sep 05 1991	Sherwood Services AG	Handle for a pneumoneedle
D359801,	Nov 19 1992	Terumo Cardiovascular Systems Corporation	Stylet for retrograde coronary sinus cannula
D603502,	Dec 03 2007	MINSURG INTERNATIONAL, INC	Surgical impactor
D909743,	Jun 26 2019		Handle for dual prong pin

Patent	Priority	Assignee	Title
1867624,
3175554,
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4685904,	Jul 28 1984		Needle construction for axillary plexus brachialis anesthesia

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Aug 30 1989		C. R. Bard, Inc.	(assignment on the face of the patent)

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