Granted Patent
Utility
US 6,505,792 · App. 09/724,307
Non-contact floating device for turning a floating web
Inventors:
Michael O. Rocheleau, Donn DeNamur
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Nov 28, 2000
Inventors
Michael O. Rocheleau
Donn DeNamur
Assignee (at issue)
MegTec Systems, Inc.
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.