JB

Jean-Louis Ballu

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Épernay, FR: #13 of 60 inventorsTop 25%
Overall (All Time): #2,221,087 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6499618 Sealing device for a bottle containing sparkling wine Pascal Leclerc 2002-12-31
5394644 Device for tying vines or other plants that can be trained by tying 1995-03-07