Granted Patent
Utility
US 5,702,663 · App. 08/660,187
Vacuum bag for forming fiber reinforced composite articles and method for using same
Inventor:
William H. Seemann, III
Patented Case
View Patent ↗
Granted: Dec 30, 1997
Filed: May 31, 1996
Inventor
William H. Seemann, III
Assignee (at issue)
Scrimp Systems, L.L.C.
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.