JJ

James P. Cummings, Jr.

📍 Frostburg, MD: #9 of 27 inventorsTop 35%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,861,992 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5158217 Twist lock junction between refractory tubular shapes Donald D. Huminsky 1992-10-27