DD

Duilio Durigon

Overall (All Time): #1,638,361 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5737791 Cleaner for a submerged surface 1998-04-14
5078863 Pool skimmer 1992-01-07
4884654 Transmission control locking device 1989-12-05