RB

Richard J. Bradshaw

📍 Phoenix, AZ: #2,590 of 6,660 inventorsTop 40%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,187,478 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6691938 Method and apparatus for hydroattrition scrubber — 2004-02-17
4688767 Louvered wall — 1987-08-25