Granted Patent
Utility
US 6,771,840 · App. 09/574,671
Apparatus and method for identifying the points that lie on a surface of interest
Inventors:
Dimitrios Ioannou, Mark Damon Wheeler
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: May 18, 2000
Inventors
Dimitrios Ioannou
Mark Damon Wheeler
Assignee (at issue)
Leica Geosystems HDS 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.