BK

Benjamin Koop

📍 Leamington, CA: #28 of 52 inventorsTop 55%
Overall (All Time): #2,923,833 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10161100 Adjustable manhole cover — 2018-12-25