Granted Patent
Utility
US 6,199,860 · App. 09/222,408
Motor driven delivery buckets
Inventors:
Ingermar S. d'Agrella, John M. Neary, Nick R. Schetter, Dennis Sopik, Daniel L. Verhaagh
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Dec 29, 1998
Inventors
Ingermar S. d'Agrella
John M. Neary
Nick R. Schetter
Dennis Sopik
Daniel L. Verhaagh
Assignee (at issue)
QuadTech, 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.