DT

David Thimm

TW The Charles Machine Works: 2 patents #4 of 34Top 15%
📍 Plymouth, MI: #41 of 172 inventorsTop 25%
🗺 Michigan: #2,033 of 10,747 inventorsTop 20%
Overall (2019): #179,077 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D851688 Horizontal directional drill Clinton T. Cosgrove, Cole J. Rush, Pete Ramos, Dirk A. Wilson, Seth T. Matthesen +1 more 2019-06-18
D851132 Horizontal directional drill Clinton T. Cosgrove, Cole J. Rush, Pete Ramos, Joseph G. Greenlee, Seth T. Matthesen +2 more 2019-06-11