Bone marrow biopsy needle

- Symbiosis Corporation

Description

FIG. 1 is a perspective view of a bone marrow biopsy needle showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited

U.S. Patent Documents

D289198 April 7, 1987 Karten
D300243 March 14, 1989 Lee
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4314565 February 9, 1982 Lee
4356828 November 2, 1982 Jamshidi
4403617 September 13, 1983 Tretinyak
4469109 September 4, 1984 Mehl
4487209 December 11, 1984 Mehl
4513754 April 30, 1985 Lee
4630616 December 23, 1986 Tretinyak
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Patent History

Patent number: D358645
Type: Grant
Filed: Nov 1, 1993
Date of Patent: May 23, 1995
Assignee: Symbiosis Corporation (Miami, FL)
Inventors: Dana W. Ryan (Davie, FL), Frank A. Scarfone (Boca Raton, FL), David Turkel (Miami, FL)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorney: David P. Gordon
Application Number: 0/14,871