Patents by Inventor Samuel McRae

Samuel McRae 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).

  • Drive system for potentiometer adjustment
    Patent number: 8459613
    Abstract: A strap-drive system that provides smooth, reliable potentiometer adjustment, particularly in devices used in conjunction with musical instruments.
    Type: Grant
    Filed: September 10, 2009
    Date of Patent: June 11, 2013
    Assignee: Dunlop Manufacturing, Inc.
    Inventor: Samuel McRae
  • DRIVE SYSTEM FOR POTENTIOMETER ADJUSTMENT
    Publication number: 20110030487
    Abstract: A strap-drive system that provides smooth, reliable potentiometer adjustment, particularly in devices used in conjunction with musical instruments.
    Type: Application
    Filed: September 10, 2009
    Publication date: February 10, 2011
    Inventor: Samuel McRae