Granted Patent
Utility
US 4,949,804 · App. 07/298,595
Protective control system for power door latch
Inventor:
Peter Bartel
Patented Case
View Patent ↗
Granted: Aug 21, 1990
Filed: Jan 18, 1989
Inventor
Peter Bartel
Assignee (at issue)
Kiekert GmbH & Co. Kommanditgesellschaft
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.