JK

James Kammeyer

📍 Troutdale, OR: #34 of 68 inventorsTop 50%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,579,623 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6221478 Surface converted graphite components and methods of making same — 2001-04-24