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:
May. 01, 1984
Filed:
Oct. 18, 1982
Applicant:
Inventor:
Herman Margulies, South Orange, NJ (US);
Assignee:
Sterling Drug Inc., New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604193 ; 604201 ;
Abstract
Prepackaged, disposable hypodermic syringes having a double-ended hypodermic needle comprising a cartridge ampoule and a syringe holder, as well as the syringe holders per se, are provided with restraint means to prevent accidental engagement between the hypodermic needle and the cartridge ampoule and consequent premature discharge of the ampoule contents prior to intended use.