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:
Jul. 09, 2024
Filed:
May. 12, 2021
Covidien Lp, Mansfield, MA (US);
Donald W. Heckel, Thornton, CO (US);
Covidien LP, Mansfield, MA (US);
Abstract
An electrosurgical generator includes a first radio frequency source having a first power supply configured to output a first direct current waveform; a first radio frequency inverter coupled to the first power supply and configured to generate a first radio frequency waveform from the first direct current waveform; and a first controller configured to control the first radio frequency inverter. The electrosurgical generator also includes a second radio frequency source having: a second power supply configured to output a second direct current waveform; a second radio frequency inverter coupled to the second power supply and configured to generate a second radio frequency waveform simultaneously as the first radio frequency waveform; and a second controller configured to control the second radio frequency inverter.