Granted Patent
Utility
US 5,428,751 · App. 07/753,273
Work station including a direct memory access controller and interfacing means to a data channel
Inventors:
Georg Dollinger, Edward C. King
Patented Case
View Patent ↗
Granted: Jun 27, 1995
Filed: Aug 30, 1991
Inventors
Georg Dollinger
Edward C. King
Assignee (at issue)
NCR 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.