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:
Mar. 25, 2003
Filed:
Aug. 02, 2001
Applicant:
Inventor:
Larry J. Bohaychuk, Mundare, CA;
Assignee:
Master Flo Valve Inc., Edmonton, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/104 ;
U.S. Cl.
CPC ...
F16K 1/104 ;
Abstract
The downstream end of the flow trim cage is formed to provide an inwardly protruding lip. The lip deflects flow inwardly as it leaves the bore of the cage. As a result, erosion of the body, immediately downstream of the flow trim, is reduced.