Granted Patent
Utility
US 6,569,786 · App. 09/691,527
Layered reflecting and photoluminous fire resistant material
Inventor:
Bryan David Marsh
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Oct 18, 2000
Inventor
Bryan David Marsh
Assignee (at issue)
Omniglow 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.