WN

William S. Nachefski

📍 Katy, TX: #79 of 248 inventorsTop 35%
🗺 Texas: #3,902 of 13,174 inventorsTop 30%
Overall (2025): #174,336 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12235070 Efficient high-velocity compressed-gas-powered gun Charles D. Kownacki 2025-02-25