Granted Patent
Utility
US 6,617,060 · App. 10/188,814
Gallium nitride materials and methods
Inventors:
T. Warren Weeks, Jr., Edwin L. Piner, Thomas Gehrke, Kevin J. Linthicum
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Jul 2, 2002
Inventors
T. Warren Weeks, Jr.
Edwin L. Piner
Thomas Gehrke
Kevin J. Linthicum
Assignee (at issue)
Nitronex Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.