Granted Patent
Utility
US 6,828,020 · App. 10/218,992
Self-adhesive vibration damping tape and composition
Inventors:
Dennis Fisher, Siddhartha Asthana
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Aug 14, 2002
Inventors
Dennis Fisher
Siddhartha Asthana
Assignee (at issue)
ADCO PROUCTS, 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.