Granted Patent
Utility
US 4,312,366 · App. 06/206,608
Combine harvester
Inventors:
Cyriel R. J. De Busscher, Frans J. G. C. De Coene, Francois Van Herpe
Patented Case
View Patent ↗
Granted: Jan 26, 1982
Filed: Nov 13, 1980
Inventors
Cyriel R. J. De Busscher
Frans J. G. C. De Coene
Francois Van Herpe
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.