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:
Feb. 04, 1986
Filed:
Oct. 24, 1983
Applicant:
Inventor:
Jan van Dijk, Olst, NL;
Assignee:
Duphar International Research, B.V., Weesp, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
604414 ; 604 88 ; 604234 ;
Abstract
The invention relates to a hypodermic syringe comprising a cartridge having connected thereto an injection needle, a medicament holder closed by means of a piercible stopper, and a telescopic assembly which detachably connects the cartridge and the holder. The part of the injection needle extending within the telescopic assembly is surrounded entirely by a sheath of a flexible material the closed end of which bears against or is present at a short distance from the stopper of the medicament holder.