Patents by Inventor John B. Hagenhoff

John B. Hagenhoff 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: 5833207
    Abstract: A support or pad for equipment, especially electrical transformers, is disclosed. The pad is designed to permit multi-directional access to its underside; consequently, it need not be positioned specially once a transformer is mounted to it, but rather is accessible in almost any upright orientation to the tines of a fork-lift truck. In some embodiments the tine-receiving recesses do not abut an opening for electrical cables attached to the transformer, the opening instead being bordered by sections of the full depth of the pad. The multiple recesses of the pad thus fail to communicate with the opening, blocking any path along the underside from the periphery of the pad to the cable opening itself.
    Type: Grant
    Filed: October 21, 1996
    Date of Patent: November 10, 1998
    Assignees: Formex Manufacturing, Inc., ABB Power T&D Company, Inc.
    Inventors: John B. Hagenhoff, John Alesi, Robert L. Browning