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:
Mar. 28, 1989
Filed:
Apr. 13, 1987
Applicant:
Inventors:
Dennis L Sitar, Trabuco Canyon, CA (US);
Jean M Bonaldo, Upland, CA (US);
Assignee:
ICU Medical, Inc., Mission Viejo, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604192 ; 604263 ;
Abstract
Disclosed is an improved medical device of the type where a needle is protected by a guard member moved axially along the needle shaft to a permanently locked position. The improvement is the use of an elongated stem member extending from the locking element covering a substantial portion an essentially fail-safe bond between the locking element and the needle and to facilitate manufacture of the device.
Sitar, Dennis. (1989). Medical device (U.S. Patent No. 4816024). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4816024
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile