Granted Patent
Utility
US 6,695,366 · App. 10/189,463
Energy absorbing bumper
Inventor:
William W. Cherry
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Jul 8, 2002
Inventor
William W. Cherry
Assignee (at issue)
Talfourd-Jones 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.