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:
May. 14, 2024
Filed:
Apr. 14, 2021
Applicant:
Limntech Llc, Souderton, PA (US);
Inventors:
Douglas D. Dolinar, Doylestown, PA (US);
William R. Haller, Bethlehem, PA (US);
Charles R. Drazba, Conshohocken, PA (US);
Matt W. Smith, Towanda, PA (US);
Kyle J. Leonard, Philadelphia, PA (US);
Eric M. Stahl, Conshohocken, PA (US);
Assignee:
LIMNTECH LLC, Souderton, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 1/00 (2006.01); G01S 17/87 (2020.01); G01S 17/89 (2020.01); G06N 3/08 (2023.01); G06V 10/98 (2022.01); G06V 20/56 (2022.01);
U.S. Cl.
CPC ...
G05D 1/0088 (2013.01); G01S 17/87 (2013.01); G01S 17/89 (2013.01); G05D 1/0221 (2013.01); G06N 3/08 (2013.01); G06V 10/98 (2022.01); G06V 20/588 (2022.01); G06V 2201/07 (2022.01);
Abstract
A control system for positioning a marker over a pre-existing roadway surface mark. The control system has one or more imagers having a field of view for imaging an area of roadway mark surface encompassing the roadway mark and a computer having a machine learning network to process the roadway mark image and position the marker over the pre-existing roadway mark.