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:
Oct. 02, 2018
Filed:
Mar. 21, 2016
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 ...
F16K 31/06 (2006.01); G05D 7/06 (2006.01); G05D 16/20 (2006.01); F16K 11/07 (2006.01); F16K 31/124 (2006.01); F16K 31/128 (2006.01); F16K 31/365 (2006.01); F16K 31/385 (2006.01); F17D 3/00 (2006.01); F16K 1/22 (2006.01); F16K 7/17 (2006.01); A01G 25/00 (2006.01);
U.S. Cl.
CPC ...
G05D 7/0641 (2013.01); F16K 1/221 (2013.01); F16K 7/17 (2013.01); F16K 11/0712 (2013.01); F16K 31/0613 (2013.01); F16K 31/124 (2013.01); F16K 31/128 (2013.01); F16K 31/365 (2013.01); F16K 31/385 (2013.01); F17D 3/00 (2013.01); G05D 16/202 (2013.01); A01G 25/00 (2013.01); Y10T 137/0318 (2015.04); Y10T 137/8671 (2015.04); Y10T 137/87772 (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.