Granted Patent
Utility
US 6,147,128 · App. 09/078,738
Industrial fabric and yarn made from recycled polyester
Inventor:
John R. Reither
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: May 14, 1998
Inventor
John R. Reither
Assignee (at issue)
ASTENJOHNSON, 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.