Introducer handle for medical cannula

- DLP, Inc.
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Description

FIG. 1 is a top plan view of an introducer handle for medical cannula showing my new design, the bottom plan view being a mirror image thereto;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereto;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a cross-sectional view thereof, taken along the line 5--5 of FIG. 2; and,

FIG. 6 is a cross-sectional view thereof, taken along the line 6--6 of FIG. 2.

The broken line showing of the introducer in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D291918 September 15, 1987 Spits
D333182 February 9, 1993 Yoshikawa
4342313 August 3, 1982 Chittenden
4713057 December 15, 1987 Huttner et al.
4846805 July 11, 1989 Sitar
4946443 August 7, 1990 Hauser et al.
4973329 November 27, 1990 Park et al.
Patent History
Patent number: D350605
Type: Grant
Filed: Apr 14, 1992
Date of Patent: Sep 13, 1994
Assignee: DLP, Inc. (Grand Rapids, MI)
Inventor: Christopher R. Williams (Grand Rapids, MI)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Barnes, Kisselle, Raisch, Choate, Whittemore & Hulber
Application Number: 7/869,361