Cannula

Oct 21, 2004

Description

FIG. 1 is a top, elevational view thereof; and,

FIG. 2 is side elevational view thereof.

Claims

The ornamental design for a cannula, as shown and described.

Referenced Cited

U.S. Patent Documents

D257886	January 13, 1981	Kersten
D317203	May 28, 1991	Walsh
D321250	October 29, 1991	Jepson et al.
D378699	April 1, 1997	Niedospial et al.

Patent History

Patent number: D549823
Type: Grant
Filed: Oct 21, 2004
Date of Patent: Aug 28, 2007
Inventor: Gerrit Jan Vijfvinkel (Geervliet)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Eric L Goodman
Attorney: Merchant & Gould P.C.
Application Number: 29/215,619

Classifications

Current U.S. Class: Syringe, Catheter Or Needle Component (22) (D24/130)