EM

Edward R. Mackey

📍 Dracut, MA: #93 of 234 inventorsTop 40%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,315,610 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5020395 Pressurized cork-removal apparatus for wine bottles and other containers — 1991-06-04
5005446 Pressurized cork-removal apparatus for wine bottles and other containers — 1991-04-09