Granted Patent
Utility
US 4,850,243 · App. 07/145,676
Uniform strain vibration damper
Inventor:
Larry George
Patented Case
View Patent ↗
Granted: Jul 25, 1989
Filed: Jan 14, 1988
Inventor
Larry George
Assignee (at issue)
Household Manufacturing, 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.