RB

Ross B. Barrington

📍 Hebburn, GB: #4 of 7 inventorsTop 60%
Overall (All Time): #2,329,029 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4810379 Filter for dry cleaning solvent 1989-03-07
4268290 Air filters 1981-05-19