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:
Mar. 02, 1993
Filed:
Aug. 15, 1991
Bradley J Recker, Rockford, IL (US);
Derrick Roe, Rockford, IL (US);
Other;
Abstract
An inverter arrangement for converting DC to AC having a first inverter with an input for receiving DC and an output for providing a first inverter output, a second inverter having an input for receiving DC and an output for providing a second inverter output, an AC output circuit having a first input for receiving the first inverter output, a second input for receiving the second inverter output, and an AC output for providing AC based upon the first inverter output and the second inverter output, and a controller for controlling the first inverter to minimize DC content in a first inverter output, and for controlling the second inverter output based upon DC content between the first inverter output and the second inverter output to minimize DC content in the second inverter output.