DB

David Sean BRANCH

📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #1,716,792 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12320244 Methods and systems for storing hydrogen in a salt cavern Diego Miguel RUBIO, Samuel Porter, Jr. 2025-06-03
5257892 Multiple purpose transporting device 1993-11-02