WB

Walter T. Bonin

WC Wb Development Company: 2 patents #1 of 1Top 100%
📍 Marlborough, MA: #29 of 143 inventorsTop 25%
🗺 Massachusetts: #2,177 of 13,863 inventorsTop 20%
Overall (2022): #100,017 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11352977 Air-fuel system for a circulating piston engine — 2022-06-07
11215112 Circulating piston engine — 2022-01-04