Granted Patent
Utility
US 4,949,761 · App. 07/280,801
Spheroidally contoured fabric
Inventors:
Gilles Fleury, Robert L. LaVallee, Thomas S. Ohnstad
Patented Case
View Patent ↗
Granted: Aug 21, 1990
Filed: Dec 7, 1988
Inventors
Gilles Fleury
Robert L. LaVallee
Thomas S. Ohnstad
Assignee (at issue)
Ciba-Geigy
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.