Granted Patent
Utility
US 6,483,621 · App. 09/627,819
Method and apparatus for tone tracking in wireless optical communication systems
Inventors:
Jeffrey C. Adams, Mark Pratt, Micah J. Barclay
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Jul 28, 2000
Inventors
Jeffrey C. Adams
Mark Pratt
Micah J. Barclay
Assignee (at issue)
Terabeam 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.