Granted Patent
Utility
US 6,234,571 · App. 09/425,850
Indexing seat for folding chair
Inventors:
L. Atkins, David J. Laws
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Oct 22, 1999
Inventors
L. Atkins
David J. Laws
Assignee (at issue)
Mity-Lite, 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.