Granted Patent
Utility
US 6,255,851 · App. 09/366,977
Multi-voltage I/O buffer clamping circuit
Inventor:
Mark S. Strauss
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Aug 4, 1999
Inventor
Mark S. Strauss
Assignee (at issue)
Agere Systems Guardian Corporation
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.