US

Uwe Sibbel

Overall (All Time): #2,344,172 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4685827 Watering system 1987-08-11
4347687 Watering system for flower pots and plant boxes 1982-09-07