Granted Patent
Utility
US 6,408,546 · App. 09/794,779
Vehicle hitch mount assembly for a snow plow
Inventor:
Marc D. Curtis
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Feb 26, 2001
Inventor
Marc D. Curtis
Assignee (at issue)
Curtis International, 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.