Granted Patent
Utility
US 6,145,550 · App. 09/320,923
Multilayer forming fabric with stitching yarn pairs integrated into papermaking surface
Inventor:
Kevin Ward
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: May 27, 1999
Inventor
Kevin Ward
Assignee (at issue)
Weavexx 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.