Granted Patent
Utility
US 6,279,190 · App. 09/498,407
Contact type vehicle laundry element and attachment system therefor
Inventors:
Michael J. Belanger, Robert J. Wentworth
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Feb 4, 2000
Inventors
Michael J. Belanger
Robert J. Wentworth
Assignee (at issue)
BELANGER, 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.