LO

Leslie J. Okonek

AR Atlantic Richfield: 2 patents #271 of 1,061Top 30%
📍 Bellingham, WA: #205 of 582 inventorsTop 40%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,269,717 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5622604 Coke cooling apparatus Ralph Gerstenkorn 1997-04-22
5381815 Method for isolating a relief valve John W. Wegner 1995-01-17