Granted Patent
Utility
US 5,883,383 · App. 08/532,524
Seed counting apparatus for a planter monitor
Inventor:
Rasvan N. Dragne
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Sep 22, 1995
Inventor
Rasvan N. Dragne
Assignee (at issue)
Vansco Electronics LP
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.