Patents by Inventor Michael Witzgall

Michael Witzgall 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).

  • Modular locking pin
    Patent number: 10711821
    Abstract: An industrial or residential modular locking pin which captures and retains items with optional adjustable pressure prior to tightening. An elongate body carries a plurality of locking balls that are selectively urged radially outwardly to extend past an outer surface of the pin to retain a mounting aperture of a workpiece. Manual and automatically actuated configurations are disclosed.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: July 14, 2020
    Assignee: MITEE-BITE PRODUCTS LLC
    Inventors: David Allen Bishop, Michael Witzgall
  • MODULAR LOCKING PIN
    Publication number: 20180058490
    Abstract: An industrial or residential modular locking pin which captures and retains items with optional adjustable pressure prior to tightening. An elongate body carries a plurality of locking balls that are selectively urged radially outwardly to extend past an outer surface of the pin to retain a mounting aperture of a workpiece. Manual and automatically actuated configurations are disclosed.
    Type: Application
    Filed: August 30, 2017
    Publication date: March 1, 2018
    Applicant: Mitee-Bite Products LLC
    Inventors: David Allen Bishop, Michael Witzgall