Granted Patent
Utility
US 5,628,168 · App. 08/371,806
Bale bagging machine
Inventors:
Larry R. Inman, Michael H. Koskela
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Jan 11, 1995
Inventors
Larry R. Inman
Michael H. Koskela
Assignee (at issue)
Ag-Bag International Limited
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.