Granted Patent
Utility
US 5,618,139 · App. 08/546,686
Outboard roller restrainer for handling cargo in vehicle
Inventors:
Michael Graf, Edward Moradians
Patented Case
View Patent ↗
Granted: Apr 8, 1997
Filed: Oct 23, 1995
Inventors
Michael Graf
Edward Moradians
Assignee (at issue)
Ancra International LLC
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.