Granted Patent
Utility
US 6,138,089 · App. 09/265,914
Apparatus system and method for speech compression and decompression
Inventor:
Shelia Guberman
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Mar 10, 1999
Inventor
Shelia Guberman
Assignee (at issue)
INFOLIO, 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.