Granted Patent
Utility
US 6,452,591 · App. 09/370,800
Method and apparatus for a data transmitter
Inventors:
Chak Cheung Ho, Hugh Chow
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Aug 9, 1999
Inventors
Chak Cheung Ho
Hugh Chow
Assignee (at issue)
ATI International SRL
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.