DL

Douglas E. Lembke

📍 Warrenton, MO: #94 of 181 inventorsTop 55%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,516,278 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6588024 Portable urinal apparatus to minimize spillage and method for use Randy Koelliker 2003-07-08