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:
Jun. 16, 2026
Filed:
May. 14, 2024
Applicant:
Ronald A. Knapp, Bonita Springs, FL (US);
Inventor:
Ronald A. Knapp, Bonita Springs, FL (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E01C 23/09 (2006.01);
U.S. Cl.
CPC ...
E01C 23/096 (2013.01);
Abstract
A method for removing an existing joint seal from a joint between slabs and applying a new joint seal material in the slab. The method includes using machine that includes a main frame, a joint seal router and a joint seal filling assembly. The joint seal router and the sealant applicator are positioned into alignment with the joint. Movement of the machine and the components thereof perform additional steps.