Patents by Inventor Patricia A. Raidt

Patricia A. Raidt 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).

  • Convertible headrest for sleeping cars
    Patent number: 4015542
    Abstract: A sleeping car compartment which includes a convertible seat arrangement also usable as a bed includes a headrest positioned on a wall of the sleeping compartment above the back of the seat. The headrest includes a shaped pillow which is releasably held in the headrest position and may be removed therefrom for use on the bed when the seat arrangement is converted.
    Type: Grant
    Filed: February 17, 1976
    Date of Patent: April 5, 1977
    Assignee: Pullman Incorporated
    Inventors: Jack E. Gutridge, Patricia A. Raidt