Patents by Inventor Jimmie L. Knapp

Jimmie L. Knapp 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).

  • Indicating target for projectiles
    Patent number: 3972531
    Abstract: An indicating target wherein displacement of individual target sectors in reaction to the impact of a projectile causes the momentary closing of an electrical contact; the closing of the contact causing the temporary energization of a lamp which illuminates the target segment struck for a brief period before the lamp is automatically extinguished by timing circuits.
    Type: Grant
    Filed: November 29, 1974
    Date of Patent: August 3, 1976
    Inventor: Jimmie L. Knapp