Granted Patent
Utility
US 6,821,074 · App. 10/067,874
Automated container loader for refuse vehicle
Inventors:
Lynn Donald Schreiber, Simon Huang
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Feb 8, 2002
Inventors
Lynn Donald Schreiber
Simon Huang
Assignee (at issue)
Wittke Inc.
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.