Granted Patent
Utility
US 5,936,640 · App. 08/941,862
Accelerated graphics port memory mapped status and control registers
Inventors:
Ronald T. Horan, Phillip M. Jones, Gregory N. Santos, Robert A. Lester, Robert C. Elliott
Patented Case
View Patent ↗
Granted: Aug 10, 1999
Filed: Sep 30, 1997
Inventors
Ronald T. Horan
Phillip M. Jones
Gregory N. Santos
Robert A. Lester
Robert C. Elliott
Assignee (at issue)
Compaq Computer 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.