Needle hub

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Description

FIG. 1 is a perspective side view of a needle hub showing our new design;

FIG. 2 is a right side elevation thereof, the left side being identical in appearance;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

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

Referenced Cited
U.S. Patent Documents
2175726 October 1939 Gebauer
2564977 August 1951 Quang
3923065 December 1975 Nozick et al.
3948270 April 6, 1976 Hasson
4037599 July 26, 1977 Raulerson
4134402 January 16, 1979 Mahurkar
4193399 March 18, 1980 Robinson
4195637 April 1, 1980 Gruntzig et al.
4203436 May 20, 1980 Grimsrud
4403983 September 13, 1983 Edelman et al.
4531935 July 30, 1985 Berryessa
Patent History
Patent number: D287882
Type: Grant
Filed: Apr 15, 1983
Date of Patent: Jan 20, 1987
Assignee: Baxter Travenol Laboratories, Inc. (Deerfield, IL)
Inventors: Dean M. Glash (McHenry, IL), Robert J. Kruger (Arlington Heights, IL), Steven L. Olson (McHenry, IL), Richard L. West (Salem, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorneys: Paul C. Flattery, Bradford R. L. Price, Daniel D. Ryan
Application Number: 6/485,544
Classifications
Current U.S. Class: D24/61