Richard K. Smigaj

📍 Stevens Point, WI: #23 of 91 inventorsTop 30%

🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%

Overall (All Time): #1,445,866 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D875917	Multiport self-burning log	—	2020-02-18
D858738	Multiport self-burning log	—	2019-09-03
D799681	Portable campfire	—	2017-10-10