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:
Jun. 15, 1982
Filed:
Nov. 05, 1980
Applicant:
Inventor:
Frederick W Pfleger, Cherry Hill, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
1282 / ;
Abstract
A hypodermic syringe needle assembly for prefilled syringes in which the means for attaching the needle assembly to a syringe, the cover for the portion of the needle used for injecting and the cover for the portion of the needle used to activate the syringe is a unitized structure. This structure is breakable at a specific break point when the prefilled syringe is activated for use and breakable at another specific break point to expose the injection needle.