Granted Patent
Utility
US 5,983,409 · App. 09/274,626
Lightweight firefighter garment
Inventors:
Donald Aldridge, Nicholas J. Curtis
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Mar 23, 1999
Inventors
Donald Aldridge
Nicholas J. Curtis
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.