Granted Patent
Utility
US 4,492,237 · App. 06/178,014
Rotary combine
Inventor:
Daniel Pakosh
Patented Case
View Patent ↗
Granted: Jan 8, 1985
Filed: Aug 13, 1980
Inventor
Daniel Pakosh
Assignee (at issue)
Versatile Cornat Corporation
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.