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 7137214 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 21, 2006

Filed:

Apr. 02, 2003
Applicants:

Michael Hoerle, Eden Prairie, MN (US);

Elizabeth Earley, North Olmsted, OH (US);

Lawrence Micek, Woodbury, MN (US);

James Schmitz, Waconia, MN (US);

Inventors:

Michael Hoerle, Eden Prairie, MN (US);

Elizabeth Earley, North Olmsted, OH (US);

Lawrence Micek, Woodbury, MN (US);

James Schmitz, Waconia, MN (US);

Assignee:

Cargill, Inc., Wayzata, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01H 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A snow removal machine including a housing with a forward opening through which snow enters the snow removal machine. At least one rotatable member is positioned and rotatably secured within the housing for engaging and eliminating the snow from within said housing. The snow removal machine also includes a surface treatment application system with a treatment material dispensing system connected to the housing for dispensing a liquid or solid deicer and/or anti-icing treatment material over an area from which snow has been removed.


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