Granted Patent
Utility
US 5,826,387 · App. 08/773,053
Pier foundation under high unit compression
Inventors:
Allan P. Henderson, Miller B. Patrick
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Dec 24, 1996
Inventors
Allan P. Henderson
Miller B. Patrick
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.