Granted Patent
Utility
US 5,914,175 · App. 08/917,127
Composite panel and method
Inventors:
Thomas Nudo, James Fullwood
Patented Case
View Patent ↗
Granted: Jun 22, 1999
Filed: Aug 25, 1997
Inventors
Thomas Nudo
James Fullwood
Assignee (at issue)
Duraframe Window Shutter Systems, 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.