Granted Patent
Utility
US 4,229,040 · App. 05/964,269
Seat support structure
Inventors:
Russell B. Howell, Ralph G. Marrujo
Patented Case
View Patent ↗
Granted: Oct 21, 1980
Filed: Nov 27, 1978
Inventors
Russell B. Howell
Ralph G. Marrujo
Assignee (at issue)
Fairchild Industries, 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.