Granted Patent
Utility
US 5,546,785 · App. 08/435,358
Crank mechanism for can body maker apparatus
Inventors:
Grayeme Everett Platt, Robert Anderson, P. Michael Mueller
Patented Case
View Patent ↗
Granted: Aug 20, 1996
Filed: May 5, 1995
Inventors
Grayeme Everett Platt
Robert Anderson
P. Michael Mueller
Assignee (at issue)
Aluminum Company of America
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.