JK

James Kellum

EM Emf: 1 patents #5 of 14Top 40%
📍 Renton, WA: #813 of 1,385 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,924,543 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4817934 Dual tote sorter and stacker Walter A. McCormick, Douglas Langton, Steve McKelvy, Greg Phillips 1989-04-04