Granted Patent
Utility
US 6,816,101 · App. 10/383,703
High-speed analog-to-digital converter using a unique gray code
Inventors:
Vincent M. Hietala, Andrew Joo Kim
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Mar 7, 2003
Inventors
Vincent M. Hietala
Andrew Joo Kim
Assignee (at issue)
Quelian, Inc.
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.