HC

Harold B. Craggs

📍 Granite Falls, WA: #36 of 61 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #4,053,459 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4389795 Pelting board Leo Weisdorfer 1983-06-28