Intravenous volumetric infusion pump


FIG. 1 is a perspective view of an intravenous volumetric infusion pump showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof; and

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D255147 May 27, 1980 Tess et al.
D268206 March 8, 1983 Kosako
D268284 March 15, 1983 Manno et al.
3912168 October 1975 Mullins et al.
4256437 March 17, 1981 Brown
Patent History
Patent number: D278181
Type: Grant
Filed: Apr 29, 1982
Date of Patent: Mar 26, 1985
Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN)
Inventors: G. Kent Archibald (St. Paul, MN), Gerald W. Blume (St. Paul, MN)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth C. Anderson
Law Firm: Kinney & Lange
Application Number: 6/372,920
Current U.S. Class: D24/8