William A. Matteson

📍 Burlington, VT: #6 of 21 inventorsTop 30%

🗺 Vermont: #48 of 274 inventorsTop 20%

Overall (1994): #51,786 of 165,921Top 35%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D349620	Portable footrest for chairlifts	—	1994-08-16