Granted Patent
Utility
US 5,298,921 · App. 07/589,380
System for communicating with external device registers via two-byte data packets over a serial bus
Inventor:
Dale E. Gulick
Patented Case
View Patent ↗
Granted: Mar 29, 1994
Filed: Sep 27, 1990
Inventor
Dale E. Gulick
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.