JI

John S. Blackletter, III

📍 Moses Lake, WA: #35 of 73 inventorsTop 50%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,342,548 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D605352 Smoking pipe reamer — 2009-12-01