DS

Dean Speranza

Overall (All Time): #1,817,910 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11738970 Handsfree elevator control system Da Wang, Jamie Wekerle, Sean Zeoli 2023-08-29
11148905 Handsfree elevator control system Da Wang, Jamie Wekerle, Sean Zeoli 2021-10-19