Patents by Inventor Christy L. Olson

Christy L. Olson 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).

  • Rigid, fracturable projectiles for air powered guns
    Patent number: 5448951
    Abstract: A target shooting capsule comprising a non-toxic, bio-degradable, injection molded shell of various shapes and forms having a dry wall thickness of from about 0.001 inches to about 0.1 inches, having a diameter from about 0.125 inches to about 1 inch, and containing a brightly colored water washable, non-toxic liquid dye fill material.
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: September 12, 1995
    Inventor: Christy L. Olson
  • Marking pellet gun and rigid, fracturable pellet therefor
    Patent number: 5353712
    Abstract: A target shooting capsule comprising a non-toxic, bio-degradable, injection molded shell of various shapes and forms having a dry wall thickness of from about 0.001 inches to about 0.1 inches, having a diameter from about 0.125 inches to about 1 inch, and containing a brightly colored water washable, non-toxic liquid dye fill material.
    Type: Grant
    Filed: January 13, 1993
    Date of Patent: October 11, 1994
    Inventor: Christy L. Olson