WK

Warren Kumley

KI Keithley Instruments: 1 patents #36 of 82Top 45%
📍 Solon, OH: #341 of 517 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,282,759 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7683647 Instrument per pin test head Carl J. Scharrer, Dave Rose, Martin J. Rice, James A. Niemann, William F. Merkel +2 more 2010-03-23