LS

Lukas Steinemann

OA Optrel Holding Ag: 3 patents #4 of 38Top 15%
📍 Jona, CH: #31 of 146 inventorsTop 25%
Overall (All Time): #1,523,382 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
RE45677 Anti-glare protection device — 2015-09-29
8181270 Anti-glare protection device — 2012-05-22
7161116 Welding protective mask with illumination equipment — 2007-01-09