Patents by Inventor David R. Kamenske

David R. Kamenske 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).

  • Hand-mounted squeegee
    Patent number: 4787113
    Abstract: A squeegee for mounting on the back of a operator's hand, comprising a base portion; a device for attaching the base portion to a operator's hand, such device preferably a strap, a upwardly projecting portion attached to said base at its lower end, the upwardly projecting portion being flexible and thin enough for good wiping qualities. The outwardly projecting portion being thick enough to avoid a tendency to ride over the top of water on a smooth surface to be squeegeed.
    Type: Grant
    Filed: March 25, 1988
    Date of Patent: November 29, 1988
    Inventor: David R. Kamenske