Patents by Inventor Clifford T. Knudsen

Clifford T. Knudsen 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).

  • Patent number: 6003190
    Abstract: A cleaning pad for golf players for mounting on the leg of the player above the ankle for cleaning the head of a club and having a base layer of absorbent material against the player, a vapor barrier of the outside the base layer, a cushion layer on the outside the vapor barrier and an exterior layer on which the club head can be readily wiped on the outside of the cushion layer. Straps with hook and loop material hold the pad on the leg of the person playing golf. The exterior layer is preferably terry cloth and one alternate embodiment uses an exterior layer of felt and still another alternate embodiment uses an exterior layer of terry cloth but with bristles mounted in the cushion layer extending through the terry cloth.
    Type: Grant
    Filed: June 3, 1998
    Date of Patent: December 21, 1999
    Inventor: Clifford T. Knudsen