Patents by Inventor Ryan Eriksen

Ryan Eriksen 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).

  • Power supply for use with electrodynamic screen
    Patent number: 11894761
    Abstract: An AC power supply for connection to at least one electrode of an electrodynamic screen includes a DC-to-DC converter electrically coupled to a source of DC voltage including an output. The system includes a DC-to-AC converter electrically coupled to the output of the DC-to-DC converter, including a two-terminal passive element electrically coupled in series with a first transistor including a control terminal electrically coupled to a periodic voltage signal configured to switch the first transistor between an on/off state. The system includes an AC output including an AC voltage configured to change periodically. The system includes a regulator circuit configured to sample the AC output voltage and detect when the AC output voltage reaches a predetermined voltage. The regulator circuit is configured to electrically couple the power supply to the source of DC voltage when the output voltage is less than the predetermined voltage.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: February 6, 2024
    Assignee: Sol Clarity, Inc.
    Inventors: Annie Bernard, Ryan Eriksen, Benjamin Livney, Mark Horenstein
  • POWER SUPPLY FOR USE WITH ELECTRODYNAMIC SCREEN
    Publication number: 20220399833
    Abstract: An AC power supply for connection to at least one electrode of an electrodynamic screen includes a DC-to-DC converter electrically coupled to a source of DC voltage including an output. The system includes a DC-to-AC converter electrically coupled to the output of the DC-to-DC converter, including a two-terminal passive element electrically coupled in series with a first transistor including a control terminal electrically coupled to a periodic voltage signal configured to switch the first transistor between an on/off state. The system includes an AC output including an AC voltage configured to change periodically. The system includes a regulator circuit configured to sample the AC output voltage and detect when the AC output voltage reaches a predetermined voltage. The regulator circuit is configured to electrically couple the power supply to the source of DC voltage when the output voltage is less than the predetermined voltage.
    Type: Application
    Filed: June 14, 2022
    Publication date: December 15, 2022
    Inventors: Annie R. Bernard, Ryan Eriksen, Benjamin Livney, Mark Horenstein