Patents by Inventor Leonard M. Brown

Leonard M. Brown 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: 5609063
    Abstract: A steering column support (26) for mounting an energy absorbing steering column within a motor vehicle includes a strap (30) that extends transversely with respect to the steering axis A and has a central portion (32) that mounts the steering column as well as having opposite ends (38) each of which include a mounting portion (40) for mounting on the vehicle. The support (26) also includes a guide (52) secured to the vehicle. The guide (52) extends along a predetermined axis and the strap (30) includes a hook (42) disposed adjacent to the guide (52). Collapse of the steering column along the steering axis A deforms the strap to absorb energy while the hook (42) engages the guide (52) to direct the steering column to a predetermined orientation during the collapse of the steering column.
    Type: Grant
    Filed: April 5, 1995
    Date of Patent: March 11, 1997
    Assignee: Ford Motor Company
    Inventors: Gregory T. Hedderly, Lisa A. Tyus, Leonard M. Brown
  • Patent number: 5487562
    Abstract: An energy absorbing apparatus having a deformable strip (20) with prefabricated projections (28) thereon is disclosed for use in passive restraint systems of motor vehicles (10). Examples are shown with the energy absorbing apparatus integrated in a steering column system (12) and a seat belt system (14). Specifically, the prefabricated projections (28) on the deformable strip (20) permit an impact force to be dissipated at a variable rate as the deformable strip (20) is drawn through a set of rollers (30,32).
    Type: Grant
    Filed: December 27, 1994
    Date of Patent: January 30, 1996
    Assignee: Ford Motor Company
    Inventors: Gregory T. Hedderly, Lisa A. Tyus, Leonard M. Brown