Granted Patent
Utility
US 6,792,646 · App. 10/083,388
Suction hose arrangement for refuse tank trucks
Inventors:
Michael Greene, Bernie Jon Bossom
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Feb 27, 2002
Inventors
Michael Greene
Bernie Jon Bossom
Assignee (at issue)
Vactor Manufacturing
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.