Granted Patent
Utility
US 5,986,604 · App. 08/828,282
Survey coordinate transformation optimization
Inventors:
Mark Nichols, Kenneth W. McBride, Ian Timothy Viney, Arthur James Taylor, Richard L. Jackson, John F. Schipper
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Mar 21, 1997
Inventors
Mark Nichols
Kenneth W. McBride
Ian Timothy Viney
Arthur James Taylor
Richard L. Jackson
John F. Schipper
Assignee (at issue)
Trimble Navigation Limited
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.