Patents by Inventor John Wyatt Coy

John Wyatt Coy 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).

  • Fatigue resistant MEMS apparatus and system
    Patent number: 8218218
    Abstract: A microelectromechanical system (MEMS) includes a conductor with improved reliability. The conductor flexes with a moving member in the MEMS device, and the improved reliability is achieved through material selections that provides increased fatigue resistance, reduced crack propagation, and/or mechanisms for improved live at a given strain level. The conductor may include a single material, or may include layers of different materials.
    Type: Grant
    Filed: April 8, 2009
    Date of Patent: July 10, 2012
    Assignee: Microvision, Inc.
    Inventors: Jason B. Tauscher, Matthew Ellis, Dean R. Brown, Mark P. Helsel, Wyatt O. Davis, Yunfei Ma, Michael E. Sherwood, John Wyatt Coy, David Malametz
  • Fatigue Resistant MEMS Apparatus and System
    Publication number: 20100259806
    Abstract: A microelectromechanical system (MEMS) includes a conductor with improved reliability. The conductor flexes with a moving member in the MEMS device, and the improved reliability is achieved through material selections that provides increased fatigue resistance, reduced crack propagation, and/or mechanisms for improved live at a given strain level. The conductor may include a single material, or may include layers of different materials.
    Type: Application
    Filed: April 8, 2009
    Publication date: October 14, 2010
    Applicant: Microvision, Inc.
    Inventors: Jason B. Tauscher, Matthew Ellis, Dean R. Brown, Mark P. Helsel, Wyatt O. Davis, Yunfei Ma, Michael E. Sherwood, John Wyatt Coy, David Malametz