Granted Patent
Utility
US 5,560,683 · App. 08/435,890
Replacable seat back diaphragm
Inventors:
James R. Penley, Steven R. Huddleston
Patented Case
View Patent ↗
Granted: Oct 1, 1996
Filed: May 5, 1995
Inventors
James R. Penley
Steven R. Huddleston
Assignee (at issue)
Burns Aerospace Corporation
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.