Granted Patent
Utility
US 6,808,786 · App. 10/357,727
Automotive tufted carpet with enhanced acoustical properties
Inventor:
Klaus Theiss
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Feb 4, 2003
Inventor
Klaus Theiss
Assignee (at issue)
Freudenberg Nonwovens, L.P.
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.