Compressible syringe

- Vital Signs Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of the compressible syringe, the rear elevational view is a mirror image of the front elevational view;

FIG. 2 is a top view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D238710 February 1976 Cuceamindlin
D241884 October 1976 Gross
D246321 November 8, 1977 Lofman
D269706 July 12, 1983 Green
D288006 January 27, 1987 Bergstrom et al.
D335924 May 25, 1993 Nilsson
D336828 June 29, 1993 Mikulee et al.
D344132 February 8, 1994 Schneberger et al.
2911972 November 1959 Elinger
3172577 March 1965 Hartung
3473524 October 1969 Drewe
3802435 April 1974 Classen
4254769 March 10, 1981 Sneider
4411656 October 25, 1983 Cornett
4753638 June 28, 1988 Peters
5242422 September 7, 1993 Schneberger et al.
Patent History
Patent number: D417272
Type: Grant
Filed: Aug 18, 1997
Date of Patent: Nov 30, 1999
Assignee: Vital Signs Inc. (Totowa, NJ)
Inventors: Richard Q. Poynter (Palm Beach Gardens, FL), Albert D. Bailey (West Palm Beach, FL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Attorney: R. Gale Rhodes, Jr.
Application Number: 0/75,316
Classifications
Current U.S. Class: Resilient (e.g., Squeeze Bulb, Bellows, Etc.) (9) (D24/115)
International Classification: 2902;