JM

John Merrin

TC Tangent Co.: 2 patents #6 of 14Top 45%
📍 Lisbon, OH: #5 of 22 inventorsTop 25%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #1,912,260 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10744465 Filtration unit Adam Arnold, Travis Genshock, Brendan Matheny, Paul Wadham 2020-08-18
10703658 Home sewage treatment system Travis Genshock, Brendan Matheny, Paul Wadham, Adam Arnold 2020-07-07