Granted Patent
Utility
US 6,535,419 · App. 09/905,421
Mixed mode multi-level indicator
Inventors:
Allan Parker, Joseph Kucera
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Jul 13, 2001
Inventors
Allan Parker
Joseph Kucera
Assignee (at issue)
Advanced Micro Devices, 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.