Granted Patent
Utility
US 5,377,338 · App. 08/134,806
Apparatus and methods for reducing numbers of read-modify-write cycles to a memory, and for improving DMA efficiency
Inventors:
Stephen W. Olson, James B. MacDonald, Edward D. Mann, James W. Petersen, Jr.
Patented Case
View Patent ↗
Granted: Dec 27, 1994
Filed: Oct 12, 1993
Inventors
Stephen W. Olson
James B. MacDonald
Edward D. Mann
James W. Petersen, Jr.
Assignee (at issue)
Wang Laboratories, 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.