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:
Mar. 19, 2024
Filed:
Oct. 13, 2020
Applicant:
Samuel C. Patterson, Rockport, ME (US);
Inventor:
Samuel C. Patterson, Rockport, ME (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 23/01 (2006.01); E01C 19/48 (2006.01);
U.S. Cl.
CPC ...
E01C 23/01 (2013.01); E01C 19/4866 (2013.01); E01C 2301/00 (2013.01);
Abstract
A depth guide to be used with a road paving machine having a movable screed, said depth guide allowing the operator of the road paving machine a simple means for visually assessing whether the pavement layer being deposited by the road paving machine and formed by the screed is of the proper thickness.