Granted Patent
Utility
US 6,596,207 · App. 09/661,235
Process of making a fiber
Inventor:
Robert T. Gunn
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Sep 13, 2000
Inventor
Robert T. Gunn
Assignee (at issue)
Friction Free Technologies, 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.