PG

Paul B. Gassner

📍 Portland, OR: #4,612 of 9,213 inventorsTop 55%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,295,883 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5332000 Low pressure sensitive valve — 1994-07-26
4391457 Combination pocket pad and writing instrument holder — 1983-07-05