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:
Apr. 12, 2022
Filed:
Sep. 03, 2020
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
David W. Messersmith, Kenosha, WI (US);
William T. Glaser, Waukesha, WI (US);
Michael J. Lemberger, Wauwatosa, WI (US);
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
Abstract
A system may include a power source. The power source supplies a first voltage. The system may also include a voltage regulator that receives the first voltage and supply a second voltage. Additionally, the system may include a microcontroller that receives the second voltage and output the second voltage via an output pin. Further, the system may include a switching element that receives the second voltage from the output pin of the controller at a first terminal and receives the first voltage from the power supply at a second terminal. The switching element selectively charges a first capacitor based on a difference between the first voltage and the second voltage.