Granted Patent
Utility
US 6,015,616 · App. 08/719,135
Drawn polyester yarn having a high tenacity, a high modulus and a low shrinkage
Inventors:
F. Holmes Simons, Ron L. Griffith
Patented Case
View Patent ↗
Granted: Jan 18, 2000
Filed: Feb 20, 1996
Inventors
F. Holmes Simons
Ron L. Griffith
Assignee (at issue)
Arteva North America S.A.R.L.
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.