DH

David Hallman

📍 Redwood City, CA: #438 of 1,037 inventorsTop 45%
🗺 California: #26,178 of 67,048 inventorsTop 40%
Overall (2024): #495,799 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12179999 In-ground receptacle and installation thereof 2024-12-31