Granted Patent
Utility
US 6,073,430 · App. 09/060,388
Rotary mower up-flow cutting deck
Inventors:
Paul W. Mullet, Elmer D. Voth, Brian L. Nebel
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Apr 14, 1998
Inventors
Paul W. Mullet
Elmer D. Voth
Brian L. Nebel
Assignee (at issue)
Excel Industries, 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.