DH

David Hammond

EL Earth Science Laboratories: 2 patents #4 of 9Top 45%
📍 Silver Spring, MD: #497 of 1,812 inventorsTop 30%
🗺 Maryland: #10,129 of 35,612 inventorsTop 30%
Overall (All Time): #1,323,151 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12256868 Perfect cooker for hydrated milled vegetables 2025-03-25
11976377 Method to coat metals onto surfaces Nam Tran, John A. Hatten, Jr., Reid Henry Bowman, Jeffrey Alan Keiser, Freddie L. Singleton +1 more 2024-05-07
10099947 Water treatment solution with chelating base product David Nicholas, Reid Henry Bowman, Freddie L. Singleton 2018-10-16