Patents by Inventor David Luxton

David Luxton 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).

  • Frangible nonlethal projectile
    Patent number: 5035183
    Abstract: A nonlethal frangible projectile for delivering fluids and the like to a target is composed of a soft cap portion, and a stronger base portion which plugs the rearward end of the cap. Scoring and a thinned nose region facilitates rupture upon impact.
    Type: Grant
    Filed: March 12, 1990
    Date of Patent: July 30, 1991
    Inventor: David Luxton