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. 15, 1999
Filed:
May. 09, 1997
Applicant:
Inventors:
Joseph F Korczynski, Jr, Glen Burnie, MD (US);
Patrick D Conroy, Bowie, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
25131505 ; 25131511 ;
Abstract
The metallic housing of a diverter valve assembly has a plurality of thredly positioned inserts therein through which different port passage paths are established with a multi-ported ball valve element angularly displaceable inside the housing while sealingly enclosed within a tube through which the inserts project into adjusted seating engagement with the ball valve element.