Granted Patent
Utility
US 4,456,129 · App. 06/283,725
Load support flanges with coined edges
Inventor:
R. Richard Baber
Patented Case
View Patent ↗
Granted: Jun 26, 1984
Filed: Jul 15, 1981
Inventor
R. Richard Baber
Assignee (at issue)
Burlington Industries LLC
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.