Granted Patent
Utility
US 6,360,865 · App. 09/572,626
Cluster roller assembly with improved roller
Inventor:
Michael A. Leon
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: May 17, 2000
Inventor
Michael A. Leon
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.