Granted Patent
Utility
US 4,830,149 · App. 07/133,654
Actuator with automatic adjustment and with reset shaft for use in brakes, especially of heavy duty vehicles
Inventor:
Wilfried Giering
Patented Case
View Patent ↗
Granted: May 16, 1989
Filed: Dec 16, 1987
Inventor
Wilfried Giering
Assignee (at issue)
Lucas Industries public limited company
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.