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:
Jan. 27, 2026
Filed:
Dec. 17, 2021
Husqvarna Ab, Huskvarna, SE;
Andreas Jönsson, Hallsberg, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A concrete surface processing machine () for processing a concrete surface, wherein the concrete surface processing machine is arranged to be supported on the concrete surface by one or more support elements () extending in a base plane () of the machine parallel to the concrete surface, wherein the concrete surface processing machine is arranged to rotate (R) about an axis (C) normal to the base plane () by the one or more support elements (), wherein the concrete surface processing machine comprises control unit () connected to at least one laser range finder () arranged pointing in a fixed direction from the concrete surface processing machine, and wherein the control unit () is arranged to determine a boundary geometry of the concrete surface based on a sequence of ranges obtained by the laser range finder ().