Granted Patent
Utility
US 6,048,809 · App. 08/868,312
Vehicle headliner formed of polyester fibers
Inventors:
Mark J. Brow, Philip L. Guthrie
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Jun 3, 1997
Inventors
Mark J. Brow
Philip L. Guthrie
Assignee (at issue)
Lear Automotive Dearborn, 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.