Patents by Inventor Michael R. Mahfet

Michael R. Mahfet 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: 7568746
    Abstract: A motor vehicle bumper that has enhanced energy absorption characteristics and that includes one or more unique geometry configurations that extend “softer” energy absorbing surfaces forward in the system while nesting more “rigid” energy absorbing surfaces more rearward only to come into effect when higher energy impacts are observed. The dual energy absorption may be achieved using a number of configurations and/or methods or a combination of several. In one or more embodiments, the wall thickness of the material used in the component or components may be varied, materials having different stiffness properties may be used, and/or geometries of different depth and section stiffness may be alternated across the bumper system.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: August 4, 2009
    Assignee: SABIC Innovative Plastics IP B.V.
    Inventors: Eric Jon Jaarda, Michael R. Mahfet, Subhransu Mohapatra, Dhanendra Kumar Nagwanshi, Sreeram Tirunellai Ramani