Granted Patent
Utility
US 4,403,804 · App. 06/367,401
Truck or trailer body construction
Inventors:
Elton E. Mountz, Paul L. Whiteman, Roy C. Higginson, Marlin Hacker
Patented Case
View Patent ↗
Granted: Sep 13, 1983
Filed: Apr 12, 1982
Inventors
Elton E. Mountz
Paul L. Whiteman
Roy C. Higginson
Marlin Hacker
Assignee (at issue)
Morgan Trailer Mfg. Co.
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.