Patents by Inventor John W. Beck, Jr.

John W. Beck, Jr. 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: 4250587
    Abstract: This invention is a scrubbing device particularly adapted for use in cleaning shower stalls, bathroom tile, tubs and the like. The drive motor of the unit is of the variable speed type and through a nonconductive clutch drive and associated drive cable operates a hand-held scrubber head. The prevention of accidental electric shock is assured through use of nonconductive material in the power transfer portion of the invention as well as the exterior housings thereof.
    Type: Grant
    Filed: July 2, 1979
    Date of Patent: February 17, 1981
    Inventor: John W. Beck, Jr.