DH

Donald R. Hamerla

GE: 1 patents #19,878 of 36,430Top 55%
📍 King of Prussia, PA: #377 of 578 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,017,215 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4525800 Enhanced reliability data storage system with second memory for preserving time-dependent progressively updated data from destructive transient conditions 1985-06-25