Patents by Inventor John Sturdevant

John Sturdevant 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).

  • Patent number: 11231244
    Abstract: A semiautomatic slide pin removal tool that includes a handle member, and a tube extending perpendicular to, and outwards from, the handle member and having a distal end including a variety of different pin receivers for pushing and removing slide stop lever pins of a slide assembly on semiautomatic pistols. The pin receivers effectively and efficiently engage and mate with heads of slide stop lever pins to prevent the distal end of the slide pin removal tool from slipping or sliding off the heads of the slide stop lever pins during use. In practice, users firmly grasp an automatic pistol in one hand while negotiating the slide pin removal tool with fingers to push and remove slide stop lever pins from semiautomatic pistols with ease while freeing use of the other hand.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: January 25, 2022
    Inventor: John Sturdevant