WH

Walter Hansen

MS Membrain Safety Solutions: 1 patents #1 of 6Top 20%
📍 Columbus, OH: #112 of 390 inventorsTop 30%
🗺 Ohio: #1,540 of 5,372 inventorsTop 30%
Overall (2025): #178,984 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12268268 Machine vendible expandable helmet and manufacture of same Emerick Varga, Jack Queen, Kenneth B. Hertz, Jeffrey M. Jones, Isis Alexandra Shiffer 2025-04-08