CW

Cole L. Waldo

📍 Granite Falls, WA: #30 of 61 inventorsTop 50%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,840,278 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11293318 Diesel exhaust particulate collectors Robert S. Salsgiver, Robert Benjamin, Kelson J. Majerle, Kent A. McColley, Jason C. Board +1 more 2022-04-05
8206492 Method and apparatus for cleaning diesel particulate filters and for diagnosing damage thereto 2012-06-26