Granted Patent
Utility
US 6,417,121 · App. 09/476,067
Multicomponent fibers and fabrics made using the same
Inventors:
David D. Newkirk, Harold Edward Thomas, David Bruce Christopher, Barry DeWayne Meece
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Dec 30, 1999
Inventors
David D. Newkirk
Harold Edward Thomas
David Bruce Christopher
Barry DeWayne Meece
Assignee (at issue)
BBA Nonwovens Simpsonville, 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.