JP

Joseph P. Powell

📍 Spokane Valley, WA: #113 of 201 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,911,825 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4958306 Pavement inspection apparatus Donald L. Bender, Sam C. Saunders, Larry W. Purnell, Anwar S. Khattak 1990-09-18