Granted Patent
Utility
US 4,016,712 · App. 05/661,158
Machine for forming high density round bales
Inventors:
Melvin V. Gaeddert, Bobby D. McWhirt
Patented Case
View Patent ↗
Granted: Apr 12, 1977
Filed: Feb 25, 1976
Inventors
Melvin V. Gaeddert
Bobby D. McWhirt
Assignee (at issue)
Hesston 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.