Granted Patent
Utility
US 6,449,111 · App. 09/153,788
Data frame write and read processes
Inventors:
Fred A. Kool, John S. Packer
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Sep 15, 1998
Inventors
Fred A. Kool
John S. Packer
Assignee (at issue)
Adaptec, 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.