Evo DelVecchio

📍 Clinton, MA: #53 of 99 inventorsTop 55%

🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,369,734 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4303519	Quick disconnect bag filter	—	1981-12-01
4254968	Removable ball guide attachment for trailer hitches	—	1981-03-10