Patents by Inventor Mike J. Ravenberg

Mike J. Ravenberg 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).

  • Diffuser device and incorporation thereof in an inflatable restraint system
    Patent number: 5470105
    Abstract: A diffuser device, an air bag/diffuser subassembly and an air bag module assembly for use in an inflatable air bag restraint system for use in a motor vehicle are provided. The diffuser device can function as a structural member, gas flow diffuser, heat shield and bag retainer and can serve to reduce the cost/weight of air bag module manufacture and assembly.
    Type: Grant
    Filed: December 18, 1992
    Date of Patent: November 28, 1995
    Assignee: Morton International, Inc.
    Inventors: Larry D. Rose, Donald R. Lauritzen, Mike J. Ravenberg, Mark A. Thompson, David J. Green, Terry R. Davis