FP

Frank G. Pytryga

📍 Arnold, MD: #72 of 183 inventorsTop 40%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,318,015 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5035269 Safety gas cylinder containment system Martin R. Prince 1991-07-30
4802515 Safety gas cylinder containment system Martin R. Prince 1989-02-07