Granted Patent
Utility
US 6,768,876 · App. 09/627,817
Method and apparatus for tracking an optical communications system
Inventors:
Ronald D. Steiger, Mark Pratt
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Jul 28, 2000
Inventors
Ronald D. Steiger
Mark Pratt
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.