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:
Nov. 29, 2011
Filed:
Apr. 05, 2008
Applicant:
John Charles Colvard, Wilkesboro, NC (US);
Inventor:
John Charles Colvard, Wilkesboro, NC (US);
Assignee:
Power Curbers, Inc., Salisbury, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/00 (2006.01); E01C 19/48 (2006.01); E01C 19/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
A construction system utilizing 3D control includes a fixed base station of known location; a self-propelled construction machine located in the general vicinity of the fixed base station; and a rotating mobile unit assembly mounted on the self-propelled construction machine and having a location-determination device arranged to rotate around an axis. The location-determination device is adapted to operate in conjunction with the fixed base station to determine geodetic information about the self-propelled construction machine.