Michael Madden

📍 Princeton, MA: #5 of 15 inventorsTop 35%

🗺 Massachusetts: #4,682 of 13,044 inventorsTop 40%

Overall (2017): #306,385 of 506,227Top 65%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D806267	Splice connector for handrails	—	2017-12-26