Patents by Inventor John Rodosta

John Rodosta 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).

  • Bed rocking mechanism
    Patent number: 4152795
    Abstract: Portable apparatus to impart a rocking motion to a bed includes a first and second supporting members disposable adjacent to the bed ends and first and second elongated members respectively mounted pivotable at their centerpoints on the first and second supporting members. The bed is mounted on the elongated members so that it is supported between them, and a source of reciprocating motion, such as a hydraulic cylinder, is connected to one end of at least one of the elongated members to impart a rocking motion to the bed.
    Type: Grant
    Filed: December 19, 1977
    Date of Patent: May 8, 1979
    Inventors: John Rodosta, Morris J. Weisler