JA

Jean-Pierre Arpin

DS Dover Europe Sàrl: 2 patents #4 of 13Top 35%
📍 Tournon-sur-Rhône, FR: #3 of 14 inventorsTop 25%
Overall (2017): #142,827 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9701128 Device for measuring a level in a tank 2017-07-11
9701129 Method and device for maintenance and protection of a hydraulic connection Francis Pourtier 2017-07-11