FJ

Francis N. Breslich, Jr.

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Seattle, WA: #10,473 of 21,776 inventorsTop 50%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,314,306 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4991462 Flexible composite ultracentrifuge rotor John H. Laakso 1991-02-12
4817453 Fiber reinforced centrifuge rotor John H. Laakso 1989-04-04