Granted Patent
Utility
US 6,696,844 · App. 09/944,421
Apparatus and method for real time determination of materials' electrical properties
Inventors:
Yee Chin Wong, Andrea J. Yool, Kristi Hansen, Junius E. Taylor
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Aug 31, 2001
Inventors
Yee Chin Wong
Andrea J. Yool
Kristi Hansen
Junius E. Taylor
Assignee (at issue)
Engineering Research Associates, Inc.
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.