Granted Patent
Utility
US 4,569,093 · App. 06/536,692
Seat structure
Inventor:
Thomas Joseph Hermann
Patented Case
View Patent ↗
Granted: Feb 11, 1986
Filed: Sep 28, 1983
Inventor
Thomas Joseph Hermann
Assignee (at issue)
Fleetwood Enterprises, 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.