HK

Helmut Koester

Overall (2018): #401,206 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10107031 Wing-up light-directing slat, method of production, application, and sun protection system 2018-10-23