Granted Patent
Utility
US 6,807,973 · App. 09/849,763
Vehicle wash apparatus with an adjustable boom
Inventors:
Daniel Fratello, James D. Johnson, Michael William Mingee, Jon Leppo, David M. Gauthier, Eric Engen, Dennis McCadden, Thanh Tran
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: May 4, 2001
Inventors
Daniel Fratello
James D. Johnson
Michael William Mingee
Jon Leppo
David M. Gauthier
Eric Engen
Dennis McCadden
Thanh Tran
Assignee (at issue)
Mark VII Equipment, 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.