Patents by Inventor Tobey Cordell

Tobey Cordell 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).

  • Manufacture of functionally graded carbon-carbon composites
    Patent number: 7063870
    Abstract: Annular brake disc preform (15), wherein 40 to 80 layers of reinforcement fibers of at least two different lengths (11, 19) ranging from 10–60 mm are distributed in a planar gradient throughout the body of the preform, with the reinforcement fibers located near the exterior planes of the disc being predominately shorter fibers (11) and with the reinforcement fibers located in the central planes of the disc being predominately longer fibers (19).
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: June 20, 2006
    Assignee: Honeywell International Inc.
    Inventors: Mark L. La Forest, Charles A. Parker, Frank Dillon, Thomas H. Siegmund, Raymond J. Cipra, Alan E. Fatz, Peter F. Braunisch, Tobey Cordell
  • Manufacture of functionally graded carbon-carbon composites
    Publication number: 20050266220
    Abstract: Annular brake disc preform (15), wherein 40 to 80 layers of reinforcement fibers of at least two different lengths (11, 19) ranging from 10-60 mm are distributed in a planar gradient throughout the body of the preform, with the reinforcement fibers located near the exterior planes of the disc being predominately shorter fibers (11) and with the reinforcement fibers located in the central planes of the disc being predominately longer fibers (19).
    Type: Application
    Filed: May 25, 2004
    Publication date: December 1, 2005
    Inventors: Mark La Forest, Charles Parker, Frank Dillon, Thomas Siegmund, Raymond Cipra, Alan Fatz, Peter Braunisch, Tobey Cordell