Patents by Inventor Ihab Hanna

Ihab Hanna 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).

  • Casting method and mold design for optimization of material properties of a casting
    Publication number: 20070251664
    Abstract: A casting method and mold design for optimization of material properties of a casting is disclosed, wherein the optimization is accomplished through control of a cooling rate of the casting to provide desired material properties throughout the casting.
    Type: Application
    Filed: May 1, 2006
    Publication date: November 1, 2007
    Inventors: Ihab Hanna, Brian Mc Clory
  • Continuous chatter boundary criteria for manufactured parts
    Publication number: 20070056372
    Abstract: A chatter boundary system includes a measuring module, a comparison module, and a boundary module. The measuring module measures and collects samples of undulations in a manufactured part. The comparison module classifies a sound signal generated by the undulations as either noisy or quiet. The boundary module determines a continuous boundary between the noisy and quiet undulations based on the samples and the sound signal.
    Type: Application
    Filed: March 10, 2006
    Publication date: March 15, 2007
    Inventors: Ihab Hanna, Aleksandar Filipovic, Jason Wiedyk, Bruce Tucker, Shane Bremer