Granted Patent
Utility
US 4,377,863 · App. 06/184,661
Synchronization loss tolerant cyclic error checking method and apparatus
Inventors:
John E. Legory, Dana A. Gryger, Daniel P. Drogichen
Patented Case
View Patent ↗
Granted: Mar 22, 1983
Filed: Sep 8, 1980
Inventors
John E. Legory
Dana A. Gryger
Daniel P. Drogichen
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.