RK

Ralph A. Kelliher

GL Gsi Lumonics: 1 patents #27 of 65Top 45%
📍 Newton, MA: #1,900 of 2,747 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,408,350 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7002137 Reference point talbot encoder William G. Thorburn, Norman J. Tobey, Melvin J. Teare, Douglas A. Klingbeil 2006-02-21