DH

David L. Holstein

📍 Xenia, OH: #4 of 20 inventorsTop 20%
🗺 Ohio: #2,622 of 7,781 inventorsTop 35%
Overall (2019): #496,658 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10410160 Roadway maintenance condition detection and analysis John A. MacAdam, Thomas M. Lyden, Sonja R. Simpson, Scott E. Lucas 2019-09-10