WB

Walter T. Bonin

WC Wb Development Company: 2 patents #1 of 1Top 100%
📍 Marlborough, MA: #21 of 141 inventorsTop 15%
🗺 Massachusetts: #1,296 of 14,338 inventorsTop 10%
Overall (2023): #56,819 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11814962 Piston sealing mechanism for a circulating piston engine — 2023-11-14
11805826 Personal impact protection device — 2023-11-07
11719187 Air-fuel system for a circulating piston engine — 2023-08-08