Cannula attachment

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Description

FIG. 1 is an elevated oblique perspective view of a cannula attachment;

FIG. 2 is a rear view of the cannula attachment;

FIG. 3 is a top view of the cannula attachment;

FIG. 4 is a left side view of the cannula attachment;

FIG. 5 is a bottom view of the cannula attachment;

FIG. 6 is a front view of the cannula attachment; and,

FIG. 7 is a right side view of the cannula attachment.

Claims

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

Referenced Cited
U.S. Patent Documents
D214112 May 1969 Langdon
D268871 May 3, 1983 Benham et al.
D288364 February 17, 1987 McCord
D300177 March 7, 1989 Bellotti et al.
4405312 September 20, 1983 Gross et al.
5106376 April 21, 1992 Mononen et al.
5921965 July 13, 1999 Blei
Patent History
Patent number: D443356
Type: Grant
Filed: Jan 19, 2000
Date of Patent: Jun 5, 2001
Inventors: Horst Pajunk (78187 Geisingen), Heinrich Pajunk (78187 Geisingen)
Primary Examiner: Robin V. Taylor
Assistant Examiner: Clare E. Heflin
Attorney, Agent or Law Firm: Pendorf & Cutliff
Application Number: 29/117,235
Classifications
Current U.S. Class: Conduit Or Nozzle (e.g., Syringe, Cannula, Catheter, Etc.) (8) (D24/112)
International Classification: 2402;