Granted Patent
Utility
US 4,357,787 · App. 06/154,531
Spindle for capping machine
Inventor:
Charles N. Long
Patented Case
View Patent ↗
Granted: Nov 9, 1982
Filed: May 30, 1980
Inventor
Charles N. Long
Assignee (at issue)
ATO BV
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.