DS

Darrell William Schapmire

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Hopedale, IL: #4 of 7 inventorsTop 60%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,225,305 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6216535 Apparatus for testing isoinertial lifting capacity — 2001-04-17
6086517 Apparatus and method for testing pushing and pulling capacity and exercising a muscle — 2000-07-11