JG

John R. Gerlach

EM Emhart: 1 patents #155 of 310Top 50%
📍 Monterey Park, CA: #153 of 275 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,116,997 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4215557 Lock with key slot manipulation barrier — 1980-08-05