Granted Patent
Utility
US 6,503,023 · App. 09/853,255
Temporary floatation stabilization device and method
Inventors:
Edward Huang, Bruce Zurbuchen, Vince Giorgi, Shaji Samuel
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: May 11, 2001
Inventors
Edward Huang
Bruce Zurbuchen
Vince Giorgi
Shaji Samuel
Assignee (at issue)
ABB Lummus Global 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.