DR

Douglas R. Robertson

📍 Saratoga, CA: #277 of 570 inventorsTop 50%
🗺 California: #26,178 of 67,048 inventorsTop 40%
Overall (2024): #481,655 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12065833 Architectural floor and roof framing system — 2024-08-20