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:
Dec. 24, 2024
Filed:
Sep. 16, 2021
J&pinvesco Llc, Schertz, TX (US);
Paul A. Karam, San Antonio, TX (US);
David S. Zuniga, San Antonio, TX (US);
Carlos Medina, San Antonio, TX (US);
J&P Invesco LLC, Schertz, TX (US);
Abstract
An applicator for a cement-based mixture includes an open container hopper having a first end disposed above a second end along a first direction. The open container hopper elongated along a second direction. The second end of the open container hopper is configured as an outlet for the cement-based mixture. A handle is coupled to one side of the open container hopper. A hose connector is coupled to another side of the open container hopper. The hose connector is configured to allow the cement-based mixture to flow into the open container hopper. A frame having a pair of wheels supports the open container hopper such that the second end is positionable above a trench for backfilling. A height adjustor is coupled between the frame and the open container hopper. The height adjustor is configured to selectively adjust a height of the second end along the first direction.