Granted Patent
Utility
US 6,024,401 · App. 08/762,294
Tonneau cover with ball and socket rear rail latch
Inventors:
Donald G. Wheatley, Donald E. Wheatley
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Dec 9, 1996
Inventors
Donald G. Wheatley
Donald E. Wheatley
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.