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:
Apr. 17, 2018
Filed:
Sep. 08, 2016
Applicant:
Frank E. Reed, Hayden, ID (US);
Inventor:
Frank E. Reed, Hayden, ID (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B03B 5/06 (2006.01); B03B 5/26 (2006.01);
U.S. Cl.
CPC ...
B03B 5/26 (2013.01); B03B 5/06 (2013.01);
Abstract
A mining sluice box having a louver processing zone comprising a plurality of louvers positioned perpendicular to the incline slope, with the pitch angle of the louvers being variable so as to permit adjustment of the intensity of a vortex flow between the plurality of louvers by adjusting the pitch angle of the plurality of louvers.