DC

David A. Cherne

PT Praxair Technology: 2 patents #335 of 918Top 40%
📍 Oconomowoc, WI: #177 of 386 inventorsTop 50%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,164,142 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7058108 Carbon dioxide laser resonator gas Larry W. Cherne 2006-06-06
6985507 Carbon dioxide laser resonator gas Larry W. Cherne 2006-01-10