Granted Patent
Utility
US 5,131,673 · App. 07/637,371
Palletized load system trailer with automatic flatrack lockdown device
Inventors:
Paul J. Gleeson, Stephen B. Hupperts, Tim R. Thorman
Patented Case
View Patent ↗
Granted: Jul 21, 1992
Filed: Jan 4, 1991
Inventors
Paul J. Gleeson
Stephen B. Hupperts
Tim R. Thorman
Assignee (at issue)
Southwest Mobile Systems Corporation
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.