MT

Mark W. Trevithick

DI Dresser Industries: 1 patents #6 of 56Top 15%
📍 Houston, TX: #107 of 558 inventorsTop 20%
🗺 Texas: #432 of 2,272 inventorsTop 20%
Overall (1982): #43,454 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339225 Power shovel crowd drive assembly Robert Benjamin Donnally 1982-07-13