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:
May. 26, 2026
Filed:
Jul. 08, 2021
Gyrus Medical Limited, Cardiff, GB;
Richard John Hoodless, St Mellons, GB;
Ben Clarke, St Mellons, GB;
GYRUS MEDICAL LIMITED, St Mellons, GB;
Abstract
An electrosurgical system includes an RF electrosurgical generator, an electrosurgical instrument, and a pump. The radio frequency (RF) electrosurgical generator includes: an output socket for providing a RF output signal to an electrosurgical instrument according to an operating mode of the generator; and an output port arranged to output and return a loop signal for controlling a pump, wherein the generator is configured to generate the loop signal based at least in part on the operating mode of the generator. A method of controlling a pump in an electrosurgical system includes generating a loop signal at an electrosurgical generator based at least in part on an operating mode of the generator; outputting the loop signal to a loop cable; sensing, using a sensing device, the loop signal from the loop cable; and controlling the pump based on an output of the sensing device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile