Granted Patent
Utility
US 5,484,173 · App. 08/304,052
Flowing arch expansion joint using FEP liner bonded to fiberglass fabric layer and reinforced with plurality of fabric plies covered with elastomeric outer layer
Inventor:
Stephen Baker
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Sep 12, 1994
Inventor
Stephen Baker
Assignee (at issue)
Garlock, 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.