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:
Apr. 25, 2000
Filed:
Jul. 22, 1998
Applicant:
Inventor:
Gary Peter Brown, Bristol, GB;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B / ;
U.S. Cl.
CPC ...
417571 ; 417569 ;
Abstract
A piston and cylinder air compressor has a valve plate between an upper end of the cylinder and a cylinder head, the valve plate having a generally diametrically located recess at the inward surface thereof accommodating a suction valve reed, the valves being located above apertures at least to one side of said recess the arrangement being such as to minimize the operating clearance volume of the compressor.
Brown, Gary. (2000). Gas compressors (U.S. Patent No. 6053713). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6053713
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile