Granted Patent
Utility
US 6,426,658 · App. 09/676,864
Buffers with reduced voltage input/output signals
Inventors:
Gerhard Mueller, David R. Hanson
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Sep 29, 2000
Inventors
Gerhard Mueller
David R. Hanson
Assignees (at issue)
Infineon Technologies AG
International Business Machines 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.