Granted Patent
Utility
US 6,502,688 · App. 09/699,901
Method and apparatus for high speed plastic container unscrambling
Inventors:
Robert J. Krooss, Kenneth Regula
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Oct 30, 2000
Inventors
Robert J. Krooss
Kenneth Regula
Assignee (at issue)
Pace Packaging Corp.
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.