Granted Patent
Utility
US 6,085,563 · App. 09/177,036
Method and apparatus for closely coupling machines used for can making
Inventors:
Joseph Heiberger, Anton A. Aschberger, Floyd Jones
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Oct 22, 1998
Inventors
Joseph Heiberger
Anton A. Aschberger
Floyd Jones
Assignee (at issue)
Crown Cork & Seal Technologies Corporation
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.