Granted Patent
Utility
US 4,592,248 · App. 06/567,091
Quick change gear box mounting kit for ground drive implement
Inventor:
Glen L. Strand
Patented Case
View Patent ↗
Granted: Jun 3, 1986
Filed: Dec 30, 1983
Inventor
Glen L. Strand
Assignee (at issue)
TCI CO., LTD.
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.