Granted Patent
Utility
US 6,830,281 · App. 10/627,121
Power tonneau cover actuator
Inventor:
Lawrence Andrew Hoffman
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Jul 24, 2003
Inventor
Lawrence Andrew Hoffman
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.