Granted Patent
Utility
US 6,563,539 · App. 09/157,234
Charge transfer circuit for use in imaging systems
Inventor:
Andrew Paul Lefevre
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Sep 18, 1998
Inventor
Andrew Paul Lefevre
Assignee (at issue)
Nortel Networks Limited
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.