JR

J. Marlin Risser

📍 Elizabethtown, PA: #78 of 136 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,801,304 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5326964 Separable multi-account safety credit card — 1994-07-05