DR

David Ritzel

DS Dynamic Shelters: 2 patents #1 of 2Top 50%
📍 Amherstburg, CA: #2 of 9 inventorsTop 25%
Overall (2017): #159,186 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9637945 Air beam system for an air beam structure for shielding against airborne projectiles Harold Warner 2017-05-02
9637946 Air beam system for an air beam structure Harold Warner 2017-05-02