PK

Patrick W. Kieffe

EL Eltra: 1 patents #16 of 62Top 30%
📍 Gering, NE: #10 of 17 inventorsTop 60%
🗺 Nebraska: #2,834 of 5,697 inventorsTop 50%
Overall (All Time): #4,122,819 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4230913 Line concentrator Gene A. Brothers, John A. Neely 1980-10-28