HC

Herman P. Cox

BD Black & Decker: 1 patents #1,429 of 2,138Top 70%
📍 Ridgely, MD: #5 of 8 inventorsTop 65%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,042,389 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4476602 Portable electric scrubber Richard Hurn, Gregory Cade Harris 1984-10-16