Richard K. Smigaj

📍 Stevens Point, WI: #3 of 8 inventorsTop 40%

🗺 Wisconsin: #1,685 of 4,845 inventorsTop 35%

Overall (2020): #301,234 of 565,922Top 55%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D875917	Multiport self-burning log	—	2020-02-18