Granted Patent
Utility
US 5,820,056 · App. 08/795,113
Retractor with load limiting spool
Inventors:
Niels Dybro, Harjeet Gill
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Feb 6, 1997
Inventors
Niels Dybro
Harjeet Gill
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.