Granted Patent
Utility
US 5,149,156 · App. 07/813,263
Power door-lock actuator with pivoting rocker and connecting gears
Inventor:
Frank Kleefeldt
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: Dec 24, 1991
Inventor
Frank Kleefeldt
Assignee (at issue)
Kiekert AG
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.