DW

David L. Westphal

SH Steering Solutions Ip Holding: 2 patents #224 of 568Top 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,934,068 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10252787 Electric power steering assist and control of a marine vessel Matt R. Burk, Nick R. Alpers 2019-04-09
9943029 Automated depth control adjustment system for seed planter Matt R. Burk, Nicholas R. Alpers 2018-04-17