Granted Patent
Utility
US 6,416,094 · App. 09/915,525
Energy absorbing bumper
Inventor:
William W. Cherry
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Jul 27, 2001
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.