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:
May. 17, 2016
Filed:
Feb. 05, 2013
Applicant:
Colt Irrigation Llc, Goleta, CA (US);
Inventor:
James Walter Hurst, Goleta, CA (US);
Assignee:
Colt Irrigation LLC, Goleta, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 7/01 (2006.01); F16K 31/385 (2006.01); G05D 7/03 (2006.01);
U.S. Cl.
CPC ...
F16K 31/385 (2013.01); G05D 7/03 (2013.01); G05D 7/018 (2013.01); Y10T 137/7793 (2015.04);
Abstract
Embodiments of a fluid flow regulating device and methods of using the same are described. Certain embodiments manages fluid flow between one or more input ports and output ports at least partly in response to fluid pressure changes and/or by a mechanism driven by fluid flow, optionally without using electrical power.