Medical syringe pump for infusion

- Graseby Medical Limited
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Description

FIG. 1 is a front elevational view of a medical syringe pump for infusion, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side elevational view thereof, opposite that shown in FIG. 3;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front side perspective view thereof; and,

FIG. 7 is a front side perspective view thereof, opposite that shown in FIG. 6.

Referenced Cited
U.S. Patent Documents
D263997 April 20, 1982 Preussner
D265243 June 29, 1982 Manno et al.
D293468 December 29, 1987 Hill et al.
D305060 December 12, 1989 Bisha et al.
D306758 March 20, 1990 Stanley
4652262 March 24, 1987 Veracchi
Patent History
Patent number: D326320
Type: Grant
Filed: May 5, 1989
Date of Patent: May 19, 1992
Assignee: Graseby Medical Limited (Cambridge)
Inventor: Paul Rutter (Warwick)
Primary Examiner: Stella Reid
Law Firm: Lee, Mann, Smith, McWilliams, Sweeney & Ohlson
Application Number: 7/347,790