Patents by Inventor David Pisor

David Pisor 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).

  • PROJECTILE LAUNCHER
    Publication number: 20240085139
    Abstract: A projectile launcher comprises a motor driven flywheel having a rotational axis and a roughened circumferential edge surface, and a flywheel housing having a passageway therethrough. The passageway comprises an entry opening at a first end that is configured to receive at least one disc projectile, and a release opening at a second end.
    Type: Application
    Filed: December 28, 2021
    Publication date: March 14, 2024
    Inventors: Henry PISOR, David PISOR
  • Projectile launcher
    Patent number: D966431
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: October 11, 2022
    Assignee: H.P. SHELBY MANUFACTURING LTD.
    Inventors: Henry Pisor, David Pisor
  • Magazine for projectile launcher
    Patent number: D967289
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: October 18, 2022
    Assignee: H.P. SHELBY MANUFACTURING LTD.
    Inventors: Henry Pisor, David Pisor