Granted Patent
Utility
US 6,155,019 · App. 09/371,216
Manually adjustable structural load transferring device
Inventors:
Roger Wall Ashton, Robert Donald Lucey, John Duncan Pryor
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Aug 10, 1999
Inventors
Roger Wall Ashton
Robert Donald Lucey
John Duncan Pryor
Assignee (at issue)
Zone Four, 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.