Granted Patent
Utility
US 6,762,833 · App. 10/062,607
Method and apparatus for spectrum analysis and encoder
Inventor:
Thomas W. Hagler
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Feb 1, 2002
Inventor
Thomas W. Hagler
Assignee (at issue)
Advanced Photometrics, 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.