Granted Patent
Utility
US 4,598,355 · App. 06/545,901
Fault tolerant controller
Inventors:
John E. Shepler, Douglas A. Rinker, Bruce D. Beneditz, John J. Vicari, Dennis T. Faulkner
Patented Case
View Patent ↗
Granted: Jul 1, 1986
Filed: Oct 27, 1983
Inventors
John E. Shepler
Douglas A. Rinker
Bruce D. Beneditz
John J. Vicari
Dennis T. Faulkner
Assignee (at issue)
Sundstrand 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.