Syringe

- Pharmacia & Upjohn AB
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Description

FIG. 1 is a top and front perspective view of a syringe, with the piston pulled out in its highest position showing our new design;

FIG. 2 is a right side elevational view thereof, the opposite side being identical thereto;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top and front perspective view thereof, with the piston pushed down in its lowest position;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a right side elevational view thereof, the opposite side being identical thereto; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D174985 June 1955 Fields et al.
D378406 March 11, 1997 Kugler
D383205 September 2, 1997 Pagay et al.
2695612 November 1954 Fields
2902995 September 1959 Loper
3212685 October 1965 Swan et al.
3742949 July 1973 Hill
Patent History
Patent number: D401325
Type: Grant
Filed: Mar 12, 1998
Date of Patent: Nov 17, 1998
Assignee: Pharmacia & Upjohn AB (Stockholm)
Inventors: Birger Hjertman (Vallingby), Rudolf Cseke (Sollentuna), Hans Himbert (Bromma), Stanley Sommarlund (Hudding)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Law Firm: Young & Thompson
Application Number: 0/84,855
Classifications
Current U.S. Class: Rectilinear Arrangement Of Actuator And Plunger (i.e., Straight-line Syringe Type) (D24/114)
International Classification: 2402;