KH

Kris L. Hackelman

TB The Boeing: 1 patents #8,242 of 15,756Top 55%
📍 Mukilteo, WA: #238 of 399 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,900,931 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4918629 Engine trim tachometer unit and calibration method Alfons R. Kontvis 1990-04-17