Granted Patent
Utility
US 6,012,780 · App. 08/806,810
Brake controller for trailer brakes
Inventor:
Mark E. Duvernay
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: Feb 26, 1997
Inventor
Mark E. Duvernay
Assignee (at issue)
Reese Products, Inc.
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.