Granted Patent
Utility
US 5,731,997 · App. 08/618,105
Method and apparatus for collecting recording and displaying data pertaining to an artifact
Inventors:
Paul Robin Manson, Richard D. Williams, Jonathan Miles Marshall
Patented Case
View Patent ↗
Granted: Mar 24, 1998
Filed: Mar 19, 1996
Inventors
Paul Robin Manson
Richard D. Williams
Jonathan Miles Marshall
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.