DS

David Sapir

📍 Plymouth, MA: #54 of 198 inventorsTop 30%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,580,935 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7448371 Multi-purpose propulsion device — 2008-11-11
D565672 Propulsion device body — 2008-04-01
D550066 Retractor mechanism — 2007-09-04