Granted Patent
Utility
US 6,045,478 · App. 09/151,144
Modular transmission unit
Inventors:
Rolf Ziegler, Dieter Theodor Ebert
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Sep 10, 1998
Inventors
Rolf Ziegler
Dieter Theodor Ebert
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.