Portable infusion pump

- Imed Corporation
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Description

FIG. 1 is a perspective view of a portable infusion pump according to the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof the opposite side elevational view being identical thereto; and,

FIG. 4 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D287277 December 16, 1986 Kosako et al.
D307798 May 8, 1990 Elsworth
D324911 March 24, 1992 Sancoff et al.
3172577 March 1965 Hartung
4529402 July 16, 1985 Weilbacher et al.
4539005 September 3, 1985 Greenblatt
5090963 February 25, 1992 Gross et al.
5178010 January 12, 1993 Tsujikawa et al.
Patent History
Patent number: D339193
Type: Grant
Filed: Sep 18, 1991
Date of Patent: Sep 7, 1993
Assignee: Imed Corporation (San Diego, CA)
Inventors: John Thompson (Rancho Santa Margarita, CA), Giorgio di Palma (Ramona, CA), Charles R. Botts (San Diego, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorney: Neil K. Nydegger
Application Number: 7/761,616