EK

Ethmer W. King

TB The Boeing: 1 patents #40 of 282Top 15%
📍 Des Moines, WA: #1 of 13 inventorsTop 8%
🗺 Washington: #241 of 1,406 inventorsTop 20%
Overall (1989): #116,079 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4825374 Aircraft descent guide system and method for creating descent guidance information Robert C. Kircher, Jr., David S. Yotsuuye 1989-04-25