Granted Patent
Utility
US 6,609,740 · App. 10/061,670
Bumper system with face-mounted energy absorber
Inventor:
Darin Evans
Patented Case
View Patent ↗
Granted: Aug 26, 2003
Filed: Feb 1, 2002
Inventor
Darin Evans
Assignee (at issue)
Shape Corp.
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.