Granted Patent
Utility
US 5,164,056 · App. 07/614,826
Apparatus and process for the anodic or cathodic electrocoating of hollow bodies, in particular of cans
Inventor:
Karsten Loeck
Patented Case
View Patent ↗
Granted: Nov 17, 1992
Filed: Nov 16, 1990
Inventor
Karsten Loeck
Assignee (at issue)
PLM Berlin Dosenwerk GmbH
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.