Granted Patent
Utility
US 5,423,650 · App. 08/188,923
Retractable cargo rack assembly
Inventors:
James E. Zerbst, Raymond Douglas
Patented Case
View Patent ↗
Granted: Jun 13, 1995
Filed: Jan 31, 1994
Inventors
James E. Zerbst
Raymond Douglas
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.