Granted Patent
Utility
US 4,354,430 · App. 06/232,345
Bale tension apparatus
Inventor:
George H. Horiuchi
Patented Case
View Patent ↗
Granted: Oct 19, 1982
Filed: Feb 6, 1981
Inventor
George H. Horiuchi
Assignee (at issue)
Sperry Corp.
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.