Granted Patent
Utility
US 4,453,365 · App. 06/335,529
Edge trim structure for access floor panel
Inventor:
Robert S. Gladden, Jr.
Patented Case
View Patent ↗
Granted: Jun 12, 1984
Filed: Dec 29, 1981
Inventor
Robert S. Gladden, Jr.
Assignee (at issue)
Tate Architectural Products, 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.