WC

William J. Cichanski

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
📍 Tacoma, WA: #330 of 723 inventorsTop 50%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,992,216 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4576519 Offshore platform base Robert F. Mast, Francis R. Walker, Donald D. Magura 1986-03-18