MS

Marian Martin Szczesniak

SO Surface Optics: 1 patents #4 of 9Top 45%
📍 Winston-Salem, NC: #566 of 1,346 inventorsTop 45%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,158,844 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7236243 Hand-held spectrometer Michael Beecroft, Barry James Smith, John F. Matsumoto, James Ferguson 2007-06-26
6147350 Spectroscopic residue detection system and method Michael Beecroft 2000-11-14