JL

John P. Lyon

📍 Federal Way, WA: #242 of 444 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,990,272 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4569723 Salt recovery from aluminum black dross Nace E. Halpin 1986-02-11