RG

Robert I. Gelb

📍 Solana Beach, CA: #342 of 500 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,839,463 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10188406 Drill depth measuring devices and methods David G. Matsuura, Philip J. Simpson 2019-01-29