Granted Patent
Utility
US 5,340,520 · App. 07/896,184
Non-woven mat surface ply for woven fabric
Inventors:
Louis M. Strunk, Anthony Bosch, Ted Kruhmin
Patented Case
View Patent ↗
Granted: Aug 23, 1994
Filed: Jun 10, 1992
Inventors
Louis M. Strunk
Anthony Bosch
Ted Kruhmin
Assignees (at issue)
Beech Aircraft Corp.
BP Chemicals (HITCO), 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.