SH

Spencer D. Hamer

📍 Kansas City, MO: #987 of 1,876 inventorsTop 55%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #4,059,292 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4409845 Calibrating bag for use on dispenser nozzles Charles J. Stufflebam 1983-10-18