Patents by Inventor Douglas Lynn Fetters

Douglas Lynn Fetters has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Three-phase to single-phase converter module for electrically commutated motors
    Patent number: 10381946
    Abstract: A converter module for converting three-phase electrical power to single-phase electrical power. The converter module includes three-phase terminals and a full-wave bridge rectifier. The three-phase terminals are configured to be electrically coupled to a three-phase power source from which a three-phase power signal is provided. The full-wave bridge rectifier is electrically coupled to the three-phase terminals and configured to rectify the three-phase power signal to a direct current (DC) power signal.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: August 13, 2019
    Assignee: Regal Beloit America, Inc.
    Inventors: Kamron Mark Wright, Timothy Galligos, Douglas Lynn Fetters, Steven Albert Nardin
  • THREE-PHASE TO SINGLE-PHASE CONVERTER MODULE FOR ELECTRICALLY COMMUTATED MOTORS
    Publication number: 20180234026
    Abstract: A converter module for converting three-phase electrical power to single-phase electrical power. The converter module includes three-phase terminals and a full-wave bridge rectifier. The three-phase terminals are configured to be electrically coupled to a three-phase power source from which a three-phase power signal is provided. The full-wave bridge rectifier is electrically coupled to the three-phase terminals and configured to rectify the three-phase power signal to a direct current (DC) power signal.
    Type: Application
    Filed: February 12, 2018
    Publication date: August 16, 2018
    Inventors: Kamron Mark Wright, Timothy Galligos, Douglas Lynn Fetters, Steven Albert Nardin