DD

Duane Dierschow

TL Trw Limited: 1 patents #979 of 2,166Top 50%
📍 Willoughby, OH: #149 of 230 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,994,160 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4583581 Core material and method of forming cores Thomas A. Ferguson, ROBERT HAUSER 1986-04-22