Compressible syringe

- Vital Signs Inc.
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Description

FIG. 1 is a front or rear elevational view of a compressible syringe;

FIG. 2 is a top view of the compressible syringe shown in FIG. 1;

FIG. 3 is a bottom view of the compressible syringe shown in FIG. 1; and,

FIG. 4 is a left or right side elevational view of the compressible syringe shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D269706 July 12, 1983 Green
D288006 January 27, 1987 Bergstrom et al.
D344132 February 8, 1994 Schneberger et al.
3473524 October 1969 Drewe
Patent History
Patent number: D417000
Type: Grant
Filed: May 7, 1998
Date of Patent: Nov 23, 1999
Assignee: Vital Signs Inc. (Totowa, NJ)
Inventors: Richard Q. Poynter (Palm Beach Gardens, FL), Albert D. Bailey (West Palm Beach, FL)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Attorney: R. Gale Rhodes, Jr.
Application Number: 0/87,729
Classifications
Current U.S. Class: Resilient (e.g., Squeeze Bulb, Bellows, Etc.) (9) (D24/115)
International Classification: 2402;