Patents by Inventor Winston O. Olson

Winston O. 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).

  • Eviscerating and survival tool
    Patent number: 4528751
    Abstract: An eviscerating and survival tool having a shaft with a handle at one end, a claw-like hook at the other end, the hook being comprised of at least two arcuately shaped tines defining a slot, and a saw blade disposed longitudinally along the portion of the shaft near the end containing said hook. In its preferred form the shaft is in two approximately equal portions connected by pivotable fastening means to permit the two parts of the shaft to be folded against each other with means to maintain the two parts in rigid end-to-end relationship in use.
    Type: Grant
    Filed: July 16, 1984
    Date of Patent: July 16, 1985
    Inventor: Winston O. Olson
  • Eviscerating and survival tool
    Patent number: 4461080
    Abstract: An eviscerating and survival tool having a shaft with a handle at one end, a claw-like hook at the other end, the hook being comprised of at least two arcuately shaped tines defining a slot, and as saw blade disposed longitudinally along the portion of the shaft near the end containing said hook. In its preferred form the shaft is in two approximately equal portions connected by pivotable fastening means to permit the two parts of the shaft to be folded against each other with means to maintain the two parts in rigid end-to-end relationship in use.
    Type: Grant
    Filed: August 17, 1981
    Date of Patent: July 24, 1984
    Inventor: Winston O. Olson