DS

Dave Syphers

📍 Berwick, ME: #13 of 27 inventorsTop 50%
🗺 Maine: #1,571 of 4,281 inventorsTop 40%
Overall (All Time): #2,136,235 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7550103 Plastic skin forming process Robert A. Grimmer, Denis Moore 2009-06-23
7425294 Plastic skin forming process Robert A. Grimmer, Denis Moore 2008-09-16