DR

David T. Robrahn

SU Scott Usa: 1 patents #1 of 2Top 50%
📍 Ketchum, ID: #3 of 7 inventorsTop 45%
🗺 Idaho: #449 of 1,039 inventorsTop 45%
Overall (2003): #239,672 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6615409 Tinted plastic lens for eye protecting devices Robert J. Youmans 2003-09-09