The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2001
Filed:
Sep. 08, 1997
Richard Q. Poynter, Palm Beach Gardens, FL (US);
Albert D. Bailey, West Palm Beach, FL (US);
Other;
Abstract
A compressible syringe including a bellows, the rearward frusto-conical bellows walls are thicker than the forward frusto-conical bellows walls, the walls converge in an apex with the rearward frusto-conical wall at a first included angle with respect to a plane perpendicular to the longitudinal axis of the syringe and intersecting the apex and with the forward frusto-conical wall being at a second included angle with respect to the plane and with the first included angle being greater than the second included angle, the bellows rings increase in diameter successively from the rearward to the forward portion of the syringe and a fracture closure seal formed integrally with the syringe nozzle is provided and is connected to the syringe body by an elongate pliable tether.