Granted Patent
Utility
US 6,485,800 · App. 09/779,199
Articles of composite structure having appearance of wood
Inventors:
Tommy L. Liittschwager, Amado Domas, Tim McCleery, Dennis W. Albright
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Feb 7, 2001
Inventors
Tommy L. Liittschwager
Amado Domas
Tim McCleery
Dennis W. Albright
Assignee (at issue)
JELD-WEN, 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.