Granted Patent
Utility
US 4,699,219 · App. 06/899,777
Cultivator drag bar and mounting therefor
Inventors:
John T. Durrant, Greg K. Deily
Patented Case
View Patent ↗
Granted: Oct 13, 1987
Filed: Aug 22, 1986
Inventors
John T. Durrant
Greg K. Deily
Assignee (at issue)
Garden Way Incorporated
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.