JJ

Joseph R. Howell, Jr.

📍 Boonsboro, MD: #14 of 28 inventorsTop 50%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,111,182 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4201230 Bong with full-bore removable plug standard — 1980-05-06