DS

Douglas J. Sykora

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Amery, WI: #15 of 31 inventorsTop 50%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,839,571 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5269213 Punch apparatus Anthony F. Coneski, Mitchel Waian 1993-12-14