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. 07, 1978
Filed:
Nov. 18, 1976
Applicant:
Inventors:
Gordon F Ehret, Alhambra, CA (US);
William N Rowley, Palos Verdes Estates, CA (US);
Robert R Williams, San Dimas, CA (US);
Assignee:
Wylain, Inc., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
137119 ; 13762414 ; 13762511 ;
Abstract
A liquid distributor valve assembly in which an impeller means is disposed in a housing and is rotatable in the housing by the force of liquid entering the housing. A valve assembly is adapted to rotate in the housing in a manner to selectively control the flow of fluid through a plurality of outlets, and a gear arrangement selectively rotates the valve means in response to rotation of the impeller means.