John De Piano, Jr.

DM Dek Printing Machines: 1 patents #2 of 19Top 15%

📍 Burlington, MA: #497 of 774 inventorsTop 65%

🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%

Overall (All Time): #3,608,416 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6032788	Multi-rail board transport system	Mark W. Smithers, Robert Treiber, Kevin P. Kellar	2000-03-07