Medical tube clamp

- IVAC Corporation
Description

FIG. 1 is a perspective view of a medical tube clamp showing our new design;

FIG. 2 is a an exploded perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
820216 May 1906 Leffingwell et al.
1968454 July 1934 Hyatt
2832560 February 1957 Grigsby
3698681 October 1972 Lacey
3822052 July 1974 Lange
3900184 August 1975 Burke et al.
3915167 October 1975 Waterman
3942228 March 9, 1976 Buckman et al.
4091815 May 30, 1978 Larsen
4112944 September 12, 1978 Williams
4193174 March 18, 1980 Stephens
4247076 January 27, 1981 Larkin
4346869 August 31, 1982 MacNeill
4460358 July 17, 1984 Somerville et al.
4689043 August 25, 1987 Bisha
4787406 November 29, 1988 Edwards et al.
Patent History
Patent number: D325631
Type: Grant
Filed: Sep 25, 1989
Date of Patent: Apr 21, 1992
Assignee: IVAC Corporation (San Diego, CA)
Inventors: Adib G. Daoud (San Diego, CA), Fred W. Bacher (San Diego, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: M. N. Pandozzi
Law Firm: Fulwider Patton Lee & Utecht
Application Number: 7/411,628