Patents by Inventor Greg E. Tinsley

Greg E. Tinsley 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).

  • Arrowhead
    Patent number: 6045468
    Abstract: A broadhead type arrowhead having a plurality of blades mounted on a body in which the blades each have a forward facing extension which are received in openings in a tip assembly. The tip assembly has a washer having apertures in which the blade extensions are received.
    Type: Grant
    Filed: February 4, 1997
    Date of Patent: April 4, 2000
    Inventors: Greg E. Tinsley, William J. Winke
  • Arrowhead
    Patent number: 5636846
    Abstract: A broadhead type arrowhead having a plurality of blades mounted on a body in which the blades have a rear extension portion which extends rearwardly beyond the near end of the body so that the new extension portion is adjacent the arrow shaft when the broadhead is mounted on an arrow shaft.
    Type: Grant
    Filed: October 25, 1994
    Date of Patent: June 10, 1997
    Inventor: Greg E. Tinsley
  • Arrowhead
    Patent number: D351891
    Type: Grant
    Filed: November 2, 1992
    Date of Patent: October 25, 1994
    Inventor: Greg E. Tinsley