Dual-purpose valve for a catheter

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Description

FIG. 1 is a perspective view of a dual-purpose valve for a catheter showing my new design;

FIG. 2 is a left end view thereof;

FIG. 3 is a right end view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front view thereof; and

FIG. 7 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D272651 February 14, 1984 Mahurkar
2538215 January 1951 Stack
4016879 April 12, 1977 Mellor
4096860 June 27, 1978 McLaughlin
4299221 November 10, 1981 Phillips et al.
4385631 May 31, 1983 Uthmann
4405313 September 20, 1983 Sisley et al.
Patent History
Patent number: D288963
Type: Grant
Filed: Feb 8, 1984
Date of Patent: Mar 24, 1987
Inventor: Walter J. Jinotti (New Brunswick, NJ)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: Robert A. Green
Application Number: 6/578,092
Classifications
Current U.S. Class: D24/53