Patents by Inventor Max Stephen McCarthy

Max Stephen McCarthy 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).

  • Audio preamplifier
    Patent number: D1132271
    Type: Grant
    Filed: April 16, 2025
    Date of Patent: June 30, 2026
    Assignee: Bose Corporation
    Inventors: Mark Brian Nazar, Max Stephen McCarthy, Eric P. Monico, Joseph Mastrantuono