Granted Patent
Utility
US 5,701,606 · App. 08/119,473
Firefighter garment with closed-cell foam liner
Inventor:
Donald Aldridge
Patented Case
View Patent ↗
Granted: Dec 30, 1997
Filed: Sep 10, 1993
Inventor
Donald Aldridge
Assignee (at issue)
Lion Apparel, 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.