DC

Dennis Crass

📍 Kennewick, WA: #248 of 425 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,357,522 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7381010 System and method for removal of buried objects Robert G. Alexander, William Grams, Steven J. Phillips, Mark James Riess 2008-06-03