Cannulated headed reamer

Description

FIG. 1 is a side elevational view of a cannulated headed reamer showing my new design, the cannula is shown broken in the center and at the end for ease of illustration;

FIG. 2 is an enlarged side fragmentary view of the head portion of the cannulated headed reamer;

FIG. 3 is a top plan view of the cannlated headed reamer;

FIG. 4 is a bottom plan view of the cannulated headed reamer;

FIG. 5 is a side elevational view of the cannulated headed reamer rotated 180.degree. from the view shown in FIG. 1; and,

FIG. 6 is a cross-sectional view of the cannulated headed reamer along its length.

Claims

The ornamental design for a cannulated headed reamer, as shown and described.

---

Inventors:	Shuler; Donald K. (Naples, FL)
Assignee:	Arthrex Inc. (Naples, FL)
Appl. No.:	D/019,574
Filed:	March 7, 1994

---

Current U.S. Class:	D24/146
Field of Search:	;D24/146,147 ;D15/139 ;606/80,79

---

References Cited [Referenced By]

---

U.S. Patent Documents

D331464	December 1992	Rosenberg et al.
D340248	October 1993	Brady
930477	August 1909	Hudson
4590429	May 1986	Klein
5122134	June 1992	Borgone et al.
5145018	September 1992	Schimke et al.
5190548	March 1993	Davis
5354300	October 1994	Goble et al.

Other References

Richards Catalog "Cannulated Drill with Eight Cutting Flutes", p. 50 (Nov. 15, 1974)..

Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Simmons; I.
Attorney, Agent or Firm: Ostrolenk, Faber, Gerb & Soffen, LLP