Granted Patent
Utility
US 6,708,476 · App. 10/319,353
Sickle cutterbar assembly
Inventors:
Edward A. Blakeslee, Emmett F. Glass
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Dec 14, 2002
Inventors
Edward A. Blakeslee
Emmett F. Glass
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.