Volumetric infusion pump

- Baxter International Inc.
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Description

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

FIG. 2 is a face on view of the ornamental pump;

FIG. 3 is a side view showing the left side of the pump;

FIG. 4 is a side view showing the right side of the pump;

FIG. 5 is a face on view showing the rear of the pump;

FIG. 6 is a face on view showing the pump viewed from the top; and,

FIG. 7 is a face on view showing the pump viewed from the bottom.

Referenced Cited
U.S. Patent Documents
D306758 March 20, 1990 Stanley
D319879 September 10, 1991 Aten
D347472 May 31, 1994 Sunderland et al.
D352778 November 22, 1994 Irvin et al.
D355716 February 21, 1995 Nash et al.
D367527 February 27, 1996 Marston et al.
Patent History
Patent number: D390654
Type: Grant
Filed: Apr 26, 1996
Date of Patent: Feb 10, 1998
Assignee: Baxter International Inc. (Deerfield, IL)
Inventors: Keith Alsberg (Chicago, IL), Timothy E. McKeown (Glen Ellyn, IL), Craig Scherer (Wilmette, IL), John E. Steck (Schaumburg, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Eric Watterson
Attorney: Francis C. Kowalik
Application Number: 0/53,629
Classifications
Current U.S. Class: Infusion Or Irrigation Pump (e.g., Dental Irrigation Unit, Powered Douche Unit, Etc.) (7) (D24/111)
International Classification: 1502;