Granted Patent
Utility
US 5,827,607 · App. 08/543,959
Advanced polymer wood composite
Inventors:
Michael J. Deaner, Giuseppe Puppin, Kurt E. Heikkila
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Oct 17, 1995
Inventors
Michael J. Deaner
Giuseppe Puppin
Kurt E. Heikkila
Assignee (at issue)
Andersen Corporation
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.