NM

Norman A. Martinek

📍 Cascade, WI: #10 of 19 inventorsTop 55%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,974,840 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4667365 Anti-shimmy caster wheel assembly using a speed sensor and braking action about the verticle axis 1987-05-26