Granted Patent
Utility
US 6,079,902 · App. 09/105,917
Revetment system
Inventor:
Gary K Pettee, Jr.
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Jun 26, 1998
Inventor
Gary K Pettee, Jr.
Assignee (at issue)
Hydropave, L.P.
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.