Granted Patent
Utility
US 4,385,675 · App. 06/191,032
Speed control actuator
Inventor:
Timothy J. Blee
Patented Case
View Patent ↗
Granted: May 31, 1983
Filed: Sep 25, 1980
Inventor
Timothy J. Blee
Assignee (at issue)
Compact Engineering LLC
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.