DI

David Daniel Tennent, III

KW Knoxville Locomotive Works: 1 patents #10 of 13Top 80%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 West Newton, PA: #20 of 68 inventorsTop 30%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,775,135 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12064381 Wheelchair braking device 2024-08-20
8820247 Method and apparatus for locomotive retrofit Pete Claussen, Scott Gatewood, Robert Anthony Di Domizio, Jr., Tom German 2014-09-02