Granted Patent
Utility
US 4,426,607 · App. 06/357,532
Differential linkage apparatus for an aircraft series servoactuator apparatus
Inventors:
Homer D. Black, Charles R. Stribley
Patented Case
View Patent ↗
Granted: Jan 17, 1984
Filed: Mar 12, 1982
Inventors
Homer D. Black
Charles R. Stribley
Assignee (at issue)
Sperry Corp.
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.