JH

Jason W. Howell

📍 Maple Valley, WA: #181 of 309 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,320,303 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7505857 Water quality monitoring device and method N. Eric Knudsen, Julia M. Howell, Renee L. Knudsen, Chris Bennett 2009-03-17