John Puchniak

📍 Danvers, MA: #173 of 334 inventorsTop 55%

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

Overall (All Time): #2,104,338 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7908803	Portable hurricane and security window barrier	—	2011-03-22
7775002	Portable hurricane and security window barrier	—	2010-08-17