Granted Patent
Utility
US 6,006,893 · App. 08/800,136
Extendable trailer loader/unloader with user interface section
Inventors:
Phillip J. Gilmore, John I. McCort, Richard J. Micheletti, Ernie A. Romeo, Ricardo N. Schiesser
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Feb 13, 1997
Inventors
Phillip J. Gilmore
John I. McCort
Richard J. Micheletti
Ernie A. Romeo
Ricardo N. Schiesser
Assignee (at issue)
Mannesmann Dematic Rapistan Corp.
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.