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.

Date of Patent:
Sep. 20, 2016

Filed:

Mar. 09, 2016
Applicant:

Caterpillar Trimble Control Technologies Llc, Dayton, OH (US);

Inventors:

Jason Grier Lindsay Hill, Superior, CO (US);

Helen C. Cutler, Little River, NZ;

Stephen A. Miller, Dayton, OH (US);

Chad C. Apple, Troy, OH (US);

James Robert McKaskill, Broomfield, CO (US);

Alan Sharp, Superior, CO (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01C 19/00 (2006.01); E01C 19/42 (2006.01); E02F 9/20 (2006.01); E02F 3/84 (2006.01); E02F 9/26 (2006.01); G01C 15/00 (2006.01); G01S 13/87 (2006.01);
U.S. Cl.
CPC ...
E01C 19/004 (2013.01); E01C 19/42 (2013.01); E02F 3/847 (2013.01); E02F 9/205 (2013.01); E02F 9/262 (2013.01); E02F 9/265 (2013.01); G01C 15/00 (2013.01); G01S 13/878 (2013.01);
Abstract

Novel tools and techniques for controlling heavy equipment vehicles, such as tractors, graders, road-forming machines, and the like. Some techniques allow a control system of a heavy equipment vehicle to transition from receiving position data from one positioning device to receiving data from another without ceasing operation and/or while limiting any resulting discontinuity in a manipulated ground surface to within acceptable tolerances.


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