Spike connector with reverse taper

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Description

FIG. 1 is a perspective view of a spike connector with reverse taper embodying our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end view thereof; and

FIG. 6 is an opposite end view thereof.

Referenced Cited
U.S. Patent Documents
D257886 January 13, 1981 Kersten
D268698 April 19, 1983 Knute
1477695 December 1923 Dolge et al.
1994784 May 1934 Porzel
2899960 August 1959 Ginsburg
4161949 July 24, 1979 Thanawalla
4236520 December 2, 1980 Anderson
4364387 December 21, 1982 Larkin
4473369 September 25, 1984 Lueders et al.
4511163 April 16, 1985 Harris et al.
4648873 March 10, 1987 Robinson
Foreign Patent Documents
2402310 July 1974 DEX
2040379 January 1980 GBX
Patent History
Patent number: D300177
Type: Grant
Filed: May 8, 1986
Date of Patent: Mar 7, 1989
Assignee: Baxter Travenol Laboratories, Inc. (Deerfield, IL)
Inventors: Marc Bellotti (Winnetka, IL), Randy K. Murphey (Kenosha, WI), Larry C. Taylor (McHenry, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Attorneys: Paul C. Flattery, Daniel D. Ryan, Charles R. Mattenson
Application Number: 6/862,395
Classifications
Current U.S. Class: D24/52