Patents by Inventor David Ostrosky

David Ostrosky 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).

  • SHOTGUN BREECH RELEASE
    Publication number: 20240151482
    Abstract: A breech release for a shotgun includes a push button, a return spring, a spring retainer, a threaded steel rod, and a release slide. the return spring is located between the push button and spring retainer. when the breech release engages with a breech, the breech release bisects an outer breech which hinged an inner breech, holding the breech closed in its default position. When the button is depressed, the button moves the slide out of the inner breech, allowing the breech to open.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 9, 2024
    Applicant: Xisico USA, Inc.
    Inventors: Travis W. Whitney, Charles Twigg, Dennis Lam, David Ostrosky