Injection syringe

- Intermedicat GmbH

FIG. 1 is a perspective view of an injection syringe, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof:

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
2047010 July 1936 Dickenson
2586581 February 1952 Tschischeck
4453934 June 12, 1984 Gahwiler et al.
4738660 April 19, 1988 Lucas
Patent History
Patent number: D302726
Type: Grant
Filed: Nov 3, 1986
Date of Patent: Aug 8, 1989
Assignee: Intermedicat GmbH (Emmenbruke)
Inventor: Eckhard Schwobel (Emmenbrucke)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Law Firm: Roth & Goldman
Application Number: 6/926,792
Current U.S. Class: D24/24