Patents by Inventor Michale Waller

Michale Waller 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).

  • Injection molding fabrication method
    Publication number: 20070108650
    Abstract: A method of forming a composite article by injecting at least two composite materials comprising metal carbides into a mold to form a green compact is disclosed. The composite materials may be metal powders comprising a binder metal, a hard particle. The composite material may further comprise a plastic binder. The two different composite materials are injected into the mold to form the green compact. Additionally, the composite materials may be injected through a die before entering the mold. In a specific embodiment, the die forms at least one internal channel within the green compact.
    Type: Application
    Filed: October 24, 2006
    Publication date: May 17, 2007
    Inventors: Prakash Mirchandani, David Wills, Michale Waller, Jeffrey Weigold, Billy Swearengin