Granted Patent
Utility
US 6,035,478 · App. 09/095,387
Rotary broom mounting
Inventors:
Darin Miller, Michael L. Vought, Philip D. Bogner
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Jun 10, 1998
Inventors
Darin Miller
Michael L. Vought
Philip D. Bogner
Assignee (at issue)
CLARK EQUIPMENT COMPANY
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.