WL

Warren J. Luedtke

SP Security Plastics: 1 patents #6 of 7Top 90%
📍 Superior, WI: #78 of 139 inventorsTop 60%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #4,093,041 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4278187 Trigger lock system for pump — 1981-07-14