DR

Dale M. Roberts

DO Donnelly: 2 patents #158 of 274Top 60%
📍 Holland, MI: #577 of 1,299 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,310,047 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5148014 Mirror system with remotely actuated continuously variable reflectant mirrors Niall R. Lynam 1992-09-15
5122647 Vehicular mirror system with remotely actuated continuously variable reflectance mirrors Niall R. Lynam 1992-06-16