Granted Patent
Utility
US 6,309,764 · App. 09/523,434
Elastomeric EL lamp on apparel
Inventor:
Kenneth Burrows
Patented Case
View Patent ↗
Granted: Oct 30, 2001
Filed: Mar 10, 2000
Inventor
Kenneth Burrows
Assignee (at issue)
E. L. Specialists, 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.