Patents by Inventor Mickey Redwine

Mickey Redwine 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).

  • Sliding-weight operated hole boring tool
    Patent number: 5058686
    Abstract: A sliding-weight operated hole boring tool can be used to make holes of various length or depth in varied soil conditions. A uniquely-shaped tool bit helps to form a smooth, clean hole. In preferred embodiments, detachable elongated stems are used to vary the length of the tool, and water is used to aid boring in hard soil.
    Type: Grant
    Filed: April 25, 1988
    Date of Patent: October 22, 1991
    Inventor: Mickey Redwine
  • Sliding-weight operated hole boring tool
    Patent number: 4775015
    Abstract: A sliding-weight operated hole boring tool can be used to make holes of various length or depth in varied soil conditions. A uniquely-shaped tool bit helps to form a smooth, clean hole. In preferred embodiments, detachable elongated stems are used to vary the length of the tool, and water is used to aid boring in hard soil.
    Type: Grant
    Filed: October 27, 1986
    Date of Patent: October 4, 1988
    Inventor: Mickey Redwine