Granted Patent
Utility
US 5,080,032 · App. 07/525,072
Monohull fast sealift or semi-planing monohull ship
Inventor:
David L. Giles
Patented Case
View Patent ↗
Granted: Jan 14, 1992
Filed: May 18, 1990
Inventor
David L. Giles
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.