Granted Patent
Utility
US 6,581,085 · App. 09/310,184
Approximation circuit and method
Inventors:
Lordson L. Yue, Parin Bhadrik Dalal, Avery Li-Chun Wang
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: May 12, 1999
Inventors
Lordson L. Yue
Parin Bhadrik Dalal
Avery Li-Chun Wang
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.