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. 04, 1996
Filed:
Oct. 21, 1993
Applicant:
Inventor:
James H Dorsey, III, Delray Beach, FL (US);
Assignee:
C.R. Bard, Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604118 ; 604 33 ; 604249 ; 251325 ; 251205 ; 1375962 ;
Abstract
A control valve assembly is disclosed having a housing defining at least one valve chamber having an elongated cylinder. A piston is partially disposed within said valve chamber and the valve assembly allows for reciprocating movement of the piston within said valve chamber. A metering device is provided for precise positioning of the piston within the valve chamber.
Dorsey, III, James. (1996). Metering gauge trumpet valve (U.S. Patent No. 5522796). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5522796
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile