RW

Raymond D. Wiltzius

AA Aluminum Company Of America: 2 patents #290 of 1,017Top 30%
📍 East Wenatchee, WA: #9 of 37 inventorsTop 25%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,364,085 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4410403 Electrolysis method Stanley C. Jacobs, John R. Minick, Perry A. Foster, Jr. 1983-10-18
4265717 Method and apparatus for protecting electrodes from thermal shock during start up 1981-05-05