Granted Patent
Utility
US 4,447,875 · App. 06/281,064
Reduction processor for executing programs stored as treelike graphs employing variable-free applicative language codes
Inventors:
Brent C. Bolton, Carl F. Hagenmaier, Jr., Gary L. Logsdon, Robert L. Miner, Jr.
Patented Case
View Patent ↗
Granted: May 8, 1984
Filed: Jul 7, 1981
Inventors
Brent C. Bolton
Carl F. Hagenmaier, Jr.
Gary L. Logsdon
Robert L. Miner, Jr.
Assignee (at issue)
Burroughs, 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.