This inventor holds 1 USPTO granted patent. Top assignee: Parker-Hannifin Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Roger White and His Lawn Mower Motor-Control Patent.
Introduction
Roger White is an inventor associated with Kohler, Wisconsin, and Parker-Hannifin Corporation. His patent work includes an approach to controlling multiple lawn mower blade motors through a single power stage.
Latest Patents
White is credited with 1 patent: “Multi-blade motor control by single power stage.” The invention describes a lawn mower system with multiple blade motors, a logic circuit, and a power circuit. The logic circuit receives feedback from each motor and generates an output signal. In response, the power circuit drives the motors simultaneously. If feedback indicates that one motor encounters an obstruction, clog, or other high load, the system lowers the speed of all the blade motors.
Career Highlights
White’s patent reflects work on coordinated motor control for lawn care equipment. By using feedback from individual blade motors to adjust their shared operation, the design addresses how a mower can respond to changing loads.
Collaborations
White’s listed coworker is Michael S. Bachman. The available information identifies both inventors in connection with the patent but does not specify their individual contributions.
Conclusion
Roger White’s patent presents a coordinated control method that responds to high loads across multiple lawn mower blade motors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile