Granted Patent
Utility
US 6,098,036 · App. 09/114,664
Speech coding system and method including spectral formant enhancer
Inventors:
Richard Louis Zinser, Mark Lewis Grabb, Glen William Brooksby, Steven R. Koch
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Jul 13, 1998
Inventors
Richard Louis Zinser
Mark Lewis Grabb
Glen William Brooksby
Steven R. Koch
Assignee (at issue)
LOCKHEED MARTIN 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.