Granted Patent
Utility
US 6,802,274 · App. 10/223,664
Inflating watercraft flotation device
Inventors:
Tony W. Mears, Nicolae Toderica, Valerica Grigore
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Aug 19, 2002
Inventors
Tony W. Mears
Nicolae Toderica
Valerica Grigore
Assignee (at issue)
Float Rail, 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.