Asymmetric single portal cannula Patent Grant McCarthy , et al. February 20, 1 [American Cyanamid Company]

Asymmetric single portal cannula

McCarthy , et al. February 20, 1

Patent Grant D367324

U.S. patent number D367,324 [Application Number D/081,294] was granted by the patent office on 1996-02-20 for asymmetric single portal cannula. This patent grant is currently assigned to American Cyanamid Company. Invention is credited to Gerard S. Carlozzi, Jose E. Lizardi, Gary R. McCarthy.

United States Patent	D367,324
McCarthy , et al.	February 20, 1996

Asymmetric single portal cannula

Claims

The ornamental design for an asymmetric single portal cannula, as shown and described.

Inventors:	McCarthy; Gary R. (East Bridgewater, MA), Lizardi; Jose E. (Medfield, MA), Carlozzi; Gerard S. (Weymouth, MA)
Assignee:	American Cyanamid Company (Wayne, NJ)
Appl. No.:	D/081,294
Filed:	August 12, 1994

Current U.S. Class:	D24/112
Field of Search:	;D24/112,130,140 ;604/51,164,118,169,164,165,177,53

References Cited [Referenced By]

U.S. Patent Documents


2691370	October 1954	Wallace
3858577	January 1975	Bass et al.
4369768	January 1983	Vukovic
4461280	July 1984	Baumgartner
4535773	August 1985	Yoon
4573448	March 1986	Kambin
5021044	June 1991	Sharkawag
5106376	April 1992	Mononen et al.
5167220	December 1992	Brown
5383876	January 1995	Nardella

Foreign Patent Documents


4201337	Jul 1993	DE

Other References

The Weck-Baggish Hysteroscopy System, Weck, A Squibb Company..

Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Simmons; I.

Description

FIG. 1 is a right side elevational view thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

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