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. 30, 2013
Filed:
Aug. 20, 2008
Joshua J. Stephens, Cuba City, WI (US);
Bobby G. Martin, Dubuque, IA (US);
Thomas A. Knopp, Asbury, IA (US);
Richard L. Forest, Colona, IL (US);
Joshua J. Stephens, Cuba City, WI (US);
Bobby G. Martin, Dubuque, IA (US);
Thomas A. Knopp, Asbury, IA (US);
Richard L. Forest, Colona, IL (US);
Deere & Company, Moline, IL (US);
Abstract
A work machine comprises an operator station, a filter door, and a fresh air filter to filter fresh air that flows from outside the operator station into the operator station. The fresh air filter is mounted to the filter door for movement therewith relative to the operator station. An associated method is disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile