Granted Patent
Utility
US 5,769,239 · App. 08/544,527
Grain scalping apparatus
Inventors:
Kelsey C. Thom, Jr., Ted D. Waitman, Mark Heimann
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: Oct 18, 1995
Inventors
Kelsey C. Thom, Jr.
Ted D. Waitman
Mark Heimann
Assignee (at issue)
Consolidated Process Machinery, Inc.
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.