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:
Aug. 02, 1983
Filed:
Feb. 25, 1982
Applicant:
Inventor:
Tony K Griffin, Bracknell, GB;
Assignee:
National Research Development Corporation, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01J / ;
U.S. Cl.
CPC ...
119 1455 ;
Abstract
A milking machine clawpiece including four independently operable one-way valves, one for each inlet nipple of the clawpiece, the closure members of the valves being each biased to the valve-closed position by the force of gravity acting on the closure members so as to allow flows of liquid into the clawpiece cavity but not in the reverse direction.
Quick Actions:
Griffin, Tony. (1983). Multi-valve clawpiece (U.S. Patent No. 4395972). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4395972
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile