Balloon catheter inflator

- Medtronic, Inc.
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Description

FIG. 1 is a top perspective view of a balloon catheter inflator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is right end elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a left end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D309663 July 31, 1990 Robinson
4341218 July 27, 1982
4370982 February 1, 1983 Reilly
4429724 February 7, 1984 Dorros
4476866 October 16, 1984 Chin
4583974 April 22, 1986 Kokernak
4654027 March 31, 1987 Dragan
4655749 April 7, 1987 Fischione
4710172 December 1, 1987 Jacklich et al.
4723938 February 9, 1988 Goodin
4740203 April 26, 1988 Hoskins
4743230 May 10, 1988 Nordquest
4758223 July 19, 1988 Rydell
4832692 May 23, 1989 Box et al.
4838864 June 13, 1989 Peterson
4919121 April 24, 1990 Rydell et al.
4929238 May 29, 1990 Baum
4940459 July 10, 1990 Noce
5015233 May 14, 1991 McGough et al.
5019041 May 28, 1991 Robinson et al.
Patent History
Patent number: D330078
Type: Grant
Filed: Nov 9, 1990
Date of Patent: Oct 6, 1992
Assignee: Medtronic, Inc. (Minneapolis, MN)
Inventor: William M. Porter (Carlsbad, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Attorney: Sandra S. Schultz
Application Number: 7/611,874