Granted Patent
Utility
US 5,503,907 · App. 08/093,796
Barrier fabrics which incorporate multicomponent fiber support webs
Inventors:
Scott L. Gessner, Jay Darrell Gillespie
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Jul 19, 1993
Inventors
Scott L. Gessner
Jay Darrell Gillespie
Assignee (at issue)
Fiberweb North America, 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.