Patents by Inventor R. William Poorman

R. William Poorman 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).

  • Suspension seat safety belt mounting
    Patent number: 4025110
    Abstract: A safety belt mounting structure for use in conjunction with a vehicle seat that is suspended to permit adjustment up and down, and fore and aft for passenger comfort. The structure includes a rigid link pivotally mounted to the vehicle frame and to the seat structure and adapted to absorb the kinetic energy of the passenger and seat in the event of collision or vehicle impact.
    Type: Grant
    Filed: November 12, 1973
    Date of Patent: May 24, 1977
    Assignee: International Harvester Company
    Inventor: R. William Poorman