Patents by Inventor Richard H. Fromme

Richard H. Fromme 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: 4166303
    Abstract: A dry wiping system for use in a mechanized car wash establishment in which an automobile moves along a defined path comprises a series of strips of water absorbent material suspended from a carrier above the path of the automobile. The carrier, which moves the strips so that they wipe across the wet exterior surfaces of the automobile, is guided along a circuit which causes the strips to be carried across the path of the automobile at an angle such that the strips have a substantial component of motion in a direction opposite the motion of the automobile substantially throughout each traverse of the path. Preferably, the circuit of motion is of triangular form and the system also includes a pair of power driven wringer rollers positioned to receive the strips after they have passed across the automobile to dewater the strips prior to their next excursion across the automobile.
    Type: Grant
    Filed: November 11, 1977
    Date of Patent: September 4, 1979
    Assignee: Daniel C. Hanna
    Inventor: Richard H. Fromme