JH

Joel Houmes

TC The Shepherd Color: 1 patents #6 of 14Top 45%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,483,602 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6758894 Strontium iron manganese black pigment — 2004-07-06