Granted Patent
Utility
US 6,771,013 · App. 09/981,663
Low power schottky emitter
Inventors:
Gerald G. Magera, Gregory A. Schwind, James B. McGinn, David S. Jun
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Oct 16, 2001
Inventors
Gerald G. Magera
Gregory A. Schwind
James B. McGinn
David S. Jun
Assignee (at issue)
FEI Company
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.