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 8353621 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 15, 2013

Filed:

Sep. 28, 2009
Applicants:

Douglas Thomas, Fort Loramie, OH (US);

Eric Weatherhead, Sidney, OH (US);

Josh Ludwig, Sidney, OH (US);

Michael W. Hall, Sidney, OH (US);

Inventors:

Douglas Thomas, Fort Loramie, OH (US);

Eric Weatherhead, Sidney, OH (US);

Josh Ludwig, Sidney, OH (US);

Michael W. Hall, Sidney, OH (US);

Assignee:

Shaffer Manufacturing Corp., Urbana, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 15/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A cooling jacket for use with mixing bowls typically incorporated into industrial mixers is provided. This cooling jacket includes plurality of substantially parallel coolant channels formed from the material of the jacket, wherein each of the plurality of channels further includes a least one vertical portion and at least one horizontal portion, and wherein each horizontal portion further includes a plurality of parallel ridges and parallel valleys formed therein and running lengthwise therethrough.


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