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:
Sep. 22, 1992
Filed:
Dec. 31, 1990
Applicant:
Inventor:
Juergen H Zaha, Winthrop Harbor, IL (US);
Assignee:
Abbott Laboratories, Abbott Park, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604177 ; 604174 ;
Abstract
A winged needle assembly includes a steel needle, a plastic hub molded to secure a portion of the needle, flexible wings attached to the hub for manual manipulation of the needle, and an interlocking pattern of grooves or ridges on the wing surfaces to prevent relative movement of the wings when flexed together.
Zaha, Juergen. (1992). Intravenous needle assembly having interlocking wings (U.S. Patent No. 5149328). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5149328
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile