Granted Patent
Utility
US 5,292,292 · App. 07/970,871
Epicyclic gear train planet carrier
Inventors:
Karl Heinrich, Gunter Kirsch
Patented Case
View Patent ↗
Granted: Mar 8, 1994
Filed: Nov 3, 1992
Inventors
Karl Heinrich
Gunter Kirsch
Assignee (at issue)
MERCEDES-BENZ GROUP 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.