Granted Patent
Utility
US 6,691,364 · App. 10/347,819
Extruded vehicle mounted broom
Inventors:
Charles Truan, James Truan, Joshua Scott, Paul Mandrik
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Jan 21, 2003
Inventors
Charles Truan
James Truan
Joshua Scott
Paul Mandrik
Assignee (at issue)
Trynex, 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.