Granted Patent
Utility
US 5,511,739 · App. 08/345,195
Retractor having a single sided energy absorbing spool
Inventors:
Niels Dybro, Harold J. Miller, III
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: Nov 28, 1994
Inventors
Niels Dybro
Harold J. Miller, III
Assignee (at issue)
AlliedSignal, 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.