Granted Patent
Utility
US 6,414,439 · App. 09/804,611
AMEL device with improved optical properties
Inventors:
Richard T. Tuenge, Stephanier J. Moehnke, Kumnith Ping, William A. Vetanen
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Mar 12, 2001
Inventors
Richard T. Tuenge
Stephanier J. Moehnke
Kumnith Ping
William A. Vetanen
Assignee (at issue)
PLANAR SYSTEMS, 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.