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:
Jun. 24, 2014
Filed:
Dec. 22, 2011
Daniel H. Killion, Blaine, MN (US);
Daniel H. Killion, Blaine, MN (US);
Caterpillar Paving Proudcts Inc., Minneapolis, MN (US);
Abstract
A method of maintaining a machine substantially level with a first surface is disclosed. The method may comprise determining an electronic travel path between a first point and a second point on a second surface, the second surface created by a tool removing a section of the first surface, and adjusting the length of the rear leg to maintain the frame substantially level to the first surface as the rear leg moves along the travel path from the first point to the second point in a forward direction. A machine for planing a road is disclosed that maintains a parallel orientation with the road during operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile