Granted Patent
Utility
US 6,748,885 · App. 10/248,298
Vacuum seed meter and dispensing apparatus
Inventors:
Gregg A. Sauder, Kenneth R. Dill, Don L. Dunlap, Kenneth P. Sauder, Derek A. Sauder, Jeremy Zobrist
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Jan 7, 2003
Inventors
Gregg A. Sauder
Kenneth R. Dill
Don L. Dunlap
Kenneth P. Sauder
Derek A. Sauder
Jeremy Zobrist
Assignee (at issue)
Precision Planting LLC
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.