BY

Bruce O. Yancey

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #4,051,272 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4382044 Water purification system employing ozone injection Walter Baumgartner 1983-05-03