DH

David R. Hartman

Nsk: 2 patents #16 of 112Top 15%
📍 Brighton, MI: #9 of 74 inventorsTop 15%
🗺 Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #169,364 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10919562 Steering assembly with positive lock and energy absorption and pyrotechnic actuator Scott Strong, Victor Corona Martinez 2021-02-16
10899379 Energy absorbing device for internally collapsing steering column assembly Victor Corona Martinez, Simon Read 2021-01-26