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. 01, 2016
Filed:
Mar. 17, 2014
Applicant:
Little Green Hydro, Llc, Henniker, NH (US);
Inventors:
James C. Perkins, Henniker, NH (US);
Robert K. Weir, Denver, CO (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
E02B 5/08 (2006.01); E02B 8/02 (2006.01); E02B 9/04 (2006.01);
U.S. Cl.
CPC ...
E02B 9/04 (2013.01); E02B 5/085 (2013.01); E02B 8/023 (2013.01);
Abstract
A method and apparatus for ensuring a minimum bypass flow installed in a stream wherein a diversion chamber is defined by front, rear and side panels, a screen, a bypass chamber and a second outlet chamber that allows water to flow into the second chamber only when the flow of water is sufficient.