Patents by Inventor Richard Kaiser

Richard Kaiser 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: 4951333
    Abstract: A self-supporting beach blanket having two layers of fabric joined at their edges with a single spring steel hoop inside sized to hold the blanket open and flat on the ground. The hoop is compressible so that it can be removed through a small slit in the side allowing the blanket to be machine washed.
    Type: Grant
    Filed: December 19, 1989
    Date of Patent: August 28, 1990
    Inventors: Richard Kaiser, John T. Gutch, Richard Rasof
  • Patent number: 4786333
    Abstract: A method and apparatus for cleaning buffing pads while attached to a buffing machine includes a hollow enclosure into which the pad may be inserted and partially enclosed. Rotatable agitating members are provided in combination with the injection of cleaning solutions pumped from a central reservoir onto the pad surface, as the pad is rotated by the buffing machine to which it is normally mounted. Rotation of the pad in contact with the agitating rollers combined with the application of cleaning solution causes the release and washing of particulate matter from the pad. The pad edge is also caused to rotate against stationary protuberances in the enclosure side wall to assist in cleaning the pad as well. A movable cover section is provided for ease of inserting and removing the pad within the enclosure, and the cover includes a central aperture through which the shaft of the buffing machine may be extended.
    Type: Grant
    Filed: March 14, 1988
    Date of Patent: November 22, 1988
    Inventor: Richard A. Kaiser