PD

Patrick S. Duffy

TG The Gsi Group: 1 patents #90 of 181Top 50%
Overall (All Time): #3,326,355 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7538564 Methods and apparatus for utilizing an optical reference Jonathan S. Ehrmann, Markus Weber, Gregg A. Metzger, Joseph V. Lento, Pierre-Yves Mabboux +2 more 2009-05-26