Granted Patent
Utility
US 4,310,053 · App. 06/146,259
Sod cutoff mechanism
Inventor:
Richard E. Pearce
Patented Case
View Patent ↗
Granted: Jan 12, 1982
Filed: May 5, 1980
Inventor
Richard E. Pearce
Assignee (at issue)
Outboard Marine 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.