Granted Patent
Utility
US 5,822,962 · App. 08/835,063
Crop processor apparatus for pull-type forage harvester
Inventors:
Robert A. Wagstaff, Larry D. Hall
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Apr 3, 1997
Inventors
Robert A. Wagstaff
Larry D. Hall
Assignee (at issue)
New Holland North America, 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.