CH

Charles W. Hubbard

📍 Richland, WA: #662 of 1,052 inventorsTop 65%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,712,665 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5614724 Filter type gas sampler with filter consolidation Harry S. Miley, Robert Thompson, Richard W. Perkins 1997-03-25