Granted Patent
Utility
US 3,940,558 · App. 05/546,052
Remote master/slave station clock
Inventors:
Ova Gene Gabbard, Pradeep Kaul, Joaquin J. Hangen
Patented Case
View Patent ↗
Granted: Feb 24, 1976
Filed: Jan 31, 1975
Inventors
Ova Gene Gabbard
Pradeep Kaul
Joaquin J. Hangen
Assignee (at issue)
Digital Communications Associates, 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.