Granted Patent
Utility
US 5,685,200 · App. 08/531,347
Brake pressure rod
Inventor:
Hans-Uwe Baumann
Patented Case
View Patent ↗
Granted: Nov 11, 1997
Filed: Sep 20, 1995
Inventor
Hans-Uwe Baumann
Assignee (at issue)
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
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.