Granted Patent
Utility
US 6,558,765 · App. 09/732,265
Method of manufacturing composite wood flooring
Inventor:
Gopalkrishna Padmanabhan
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Dec 7, 2000
Inventor
Gopalkrishna Padmanabhan
Assignee (at issue)
HAVCO WOOD PRODUCTS, LLC
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.