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. 23, 2026
Filed:
Feb. 26, 2024
Applicant:
Techtronic Floor Care Technology Limited, Tortola, VG;
Inventor:
Kevin Terry, Charlotte, NC (US);
Assignee:
Techtronic Floor Care Technology Limited, Tortola, VG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/28 (2006.01);
U.S. Cl.
CPC ...
A47L 9/2842 (2013.01); A47L 9/2831 (2013.01); A47L 9/2884 (2013.01); A47L 9/2894 (2013.01);
Abstract
A cleaning system including a motor configured to provide rotational energy, a current sensor configured to sense current provided to the motor, and a controller having an electronic processor. The controller is configured to receive, from the current sensor, a current signal indicative of the current provided to the motor, filter the current signal to produce a filtered current signal, and control the motor based on the filtered current signal.
Terry, Kevin. (2026). System and method for controlling a motor at a constant rotations per minute (rpm) (U.S. Patent No. 12660971). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12660971
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile