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.:

US 9149842 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 06, 2015

Filed:

Aug. 12, 2013
Applicant:

David J. Wolf, Johnson Creek, WI (US);

Inventor:

David J. Wolf, Johnson Creek, WI (US);

Assignee:

JWR, Inc., Johnson Creek, WI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B07B 4/02 (2006.01);
U.S. Cl.
CPC ...
B07B 4/02 (2013.01); B07B 4/025 (2013.01);
Abstract

A system and method for classification of materials employing a material fall path that is intersected by an air flow path, a first materials output located below the material fall path and a second materials output located distally of the first materials output.


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