HV

Hendrik Wijbe Johannes De Vries

Philips: 2 patents #2,426 of 7,731Top 35%
📍 Stiens, NL: #4 of 12 inventorsTop 35%
Overall (All Time): #1,611,377 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6623163 Medical C-arm device provided with an improved bearing block 2003-09-23
6599017 Medical C-arm device provided with reinforced running surfaces Frans Eduard Nicolaas Geelhoed 2003-07-29
4279604 Fork truck Hessel Kooi 1981-07-21