AC

Alan Coupal

📍 Dracut, MA: #12 of 34 inventorsTop 40%
🗺 Massachusetts: #5,264 of 14,267 inventorsTop 40%
Overall (2019): #558,763 of 560,194Top 100%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10434449 Filter retaining mechanism with filter/pre-filter clip Mitra Nathasingh 2019-10-08