JH

James B. Halbert

📍 Paramount, CA: #36 of 77 inventorsTop 50%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,898,877 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4911189 Motorized vapor degreaser — 1990-03-27