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:
Sep. 08, 2026
Filed:
Oct. 24, 2022
Applicant:
Clearmotion, Inc., Billerica, MA (US);
Inventor:
Jack A. Ekchian, Belmont, MA (US);
Assignee:
ClearMotion, Inc., Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/497 (2006.01); B60W 40/06 (2012.01); G01S 17/89 (2020.01);
U.S. Cl.
CPC ...
G01S 7/4972 (2013.01); B60W 40/06 (2013.01); G01S 17/89 (2013.01);
Abstract
Systems and methods described herein include implementations where performance of systems for measuring aspects of a road surface, such as sensor systems, on board a production vehicle may be improved by using data collected by the production vehicle while traveling on primary and/or secondary reference road segments. Primary reference road segments in a road network may be characterized by specially equipped vehicles.