Granted Patent
Utility
US 5,197,727 · App. 07/744,779
Interleaving apparatus for rolled up segments
Inventors:
Ronald L. Lotto, Ernest H. Teske, Peter Hatchell
Patented Case
View Patent ↗
Granted: Mar 30, 1993
Filed: Aug 14, 1991
Inventors
Ronald L. Lotto
Ernest H. Teske
Peter Hatchell
Assignee (at issue)
FMC 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.