GB

Gianni Beltrani

TS Technisub S.P.A.: 3 patents #2 of 8Top 25%
LC La Spirotechnique Industrielle Et Commerciale: 1 patents #5 of 14Top 40%
📍 Tetto Peras, IT: #23 of 113 inventorsTop 25%
Overall (All Time): #1,654,861 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5324219 Swimming flipper Mirko Bosio 1994-06-28
5163859 Swimming flipper with a composite blade and a method for its manufacture Mirko Bosio 1992-11-17
4192298 Breathing apparatus with improved regulator particularly for under water use Lugi Ferraro, Jacques Gass, Bernard Trochon 1980-03-11