Granted Patent
Utility
US 6,060,677 · App. 08/776,689
Determination of characteristics of material
Inventors:
Borre Bengt Ulrichsen, Clas Fredrik Mender, Geir Foss-Pedersen, Jon Tschudi, Ib-Rune Johansen
Patented Case
View Patent ↗
Granted: May 9, 2000
Filed: Jun 9, 1997
Inventors
Borre Bengt Ulrichsen
Clas Fredrik Mender
Geir Foss-Pedersen
Jon Tschudi
Ib-Rune Johansen
Assignee (at issue)
Tiedemanns-Jon H. Andresen ANS
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.