Granted Patent
Utility
US 6,210,511 · App. 08/698,815
Method and apparatus for producing nonwoven fibrous fabric at high rate of speed
Inventors:
Benjamin Nolan, Joseph F. Merker
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Aug 16, 1996
Inventors
Benjamin Nolan
Joseph F. Merker
Assignee (at issue)
FIBERTECH CO., LTD
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.