KR

Karl-Heinz Roth

O1 Optics 1: 1 patents #1 of 3Top 35%
📍 Naila, CA: #1 of 1 inventorsTop 100%
Overall (1997): #121,998 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5642221 Head mounted display system Robert E. Fischer, L. Milton Lee 1997-06-24