Granted Patent
Utility
US 6,718,745 · App. 10/427,258
Disc shear hub
Inventor:
Richard K. Adams
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: May 1, 2003
Inventor
Richard K. Adams
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.