RK

Roger E. Koch

MA Masonite: 1 patents #5 of 13Top 40%
📍 McLeansboro, IL: #12 of 50 inventorsTop 25%
🗺 Illinois: #1,298 of 5,218 inventorsTop 25%
Overall (2005): #112,241 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6841231 Fibrous composite article and method of making the same Bei-Hong Liang, John Peter Walsh, Bob Allen, Hanmin Dong, Wen-Ning (Sally) Chan 2005-01-11