Granted Patent
Utility
US 6,206,299 · App. 09/293,276
Traction enhancing deployment system
Inventors:
Wayne L. Mann, Dennis R. Partlow
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Apr 16, 1999
Inventors
Wayne L. Mann
Dennis R. Partlow
Assignee (at issue)
Commercial Vehicle Systems, 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.