Granted Patent
Utility
US 5,653,426 · App. 08/663,946
Self-centering spring hanger assembly
Inventor:
Paul Meisel
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Jun 14, 1996
Inventor
Paul Meisel
Assignee (at issue)
Kinetics Noise Control, 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.