Granted Patent
Utility
US 6,370,827 · App. 09/459,043
Ground anchor rod stabilizer
Inventor:
Dan Chalich
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Dec 10, 1999
Inventor
Dan Chalich
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.