Granted Patent
Utility
US 4,677,848 · App. 06/803,755
Multi-size tire chuck
Inventor:
Thomas A. Flory
Patented Case
View Patent ↗
Granted: Jul 7, 1987
Filed: Dec 2, 1985
Inventor
Thomas A. Flory
Assignee (at issue)
Monsanto Company
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.