Granted Patent
Utility
US 4,907,225 · App. 07/368,083
Data protocol controller
Inventors:
Dale E. Gulick, Terry G. Lawell, Charles Crowe
Patented Case
View Patent ↗
Granted: Mar 6, 1990
Filed: Jun 16, 1989
Inventors
Dale E. Gulick
Terry G. Lawell
Charles Crowe
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.