Granted Patent
Utility
US 6,705,669 · App. 10/142,017
Energy absorber
Inventors:
Charles A. Pearcy, Ulf Stahl
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: May 9, 2002
Inventors
Charles A. Pearcy
Ulf Stahl
Assignee (at issue)
LPC Acquisitions LLC
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.