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:
Oct. 03, 1989
Filed:
Apr. 29, 1988
Applicant:
Inventor:
Ronald J Purvey, Axminster, GB;
Assignee:
AE PLC, Rugby, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
2103601 ; 210377 ;
Abstract
A centrifugal filter is described with a disassemblable cleaning rotor having a fluid flow directing member comprising an annular member which is removably located by its outer periphery by a sealing member and a base member.
Purvey, Ronald. (1989). Centrifugal filters (U.S. Patent No. 4871458). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4871458
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile