Granted Patent
Utility
US 5,390,480 · App. 08/122,923
Mulching deck spillgate
Inventors:
Daryl L. Simonson, David P. Boebel
Patented Case
View Patent ↗
Granted: Feb 21, 1995
Filed: Sep 17, 1993
Inventors
Daryl L. Simonson
David P. Boebel
Assignee (at issue)
Garden Way Incorporated
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.