Granted Patent
Utility
US 6,662,516 · App. 09/990,907
Reinforced wall structures and methods
Inventors:
Ronald G. Vandehey, Raymond Miller, Roger W. Tikka
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Nov 16, 2001
Inventors
Ronald G. Vandehey
Raymond Miller
Roger W. Tikka
Assignee (at issue)
Seismic Rehab, LLC
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.