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:
Jan. 09, 1979
Filed:
Mar. 23, 1978
Herbert Mittleman, Deerfield, IL (US);
Michael O Pekkarinen, Lincolnshire, IL (US);
Baxter Travenol Laboratories, Inc., Deerfield, IL (US);
Abstract
An injection site is provided which is molded inside out with inwardly extending rings. The rings have a smaller internal diameter than the external diameter of the tubular member to which the injection site is to be connected. The injection site has a central portion for receiving a needle therethrough, and a first, cylindrical portion which is extended into the tubular member. After such insertion, the portion with the attached rings is folded back onto the tubular member. The rings become positioned on the outside of the assembly and are in the compressed state squeezing tightly against the tubular member.