KC

Keith Douglas Choyke

TB The Boeing: 2 patents #5,172 of 15,756Top 35%
Overall (All Time): #1,744,149 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11878810 Auxiliary power systems, aircraft including the same, and related methods Scott Schorn, John Carl Szillat, David Scott Krug, Paul R. Tretow, Royal E. Boggs +1 more 2024-01-23
11279490 Auxiliary power systems, aircraft including the same, and related methods John Carl Szillat, David Scott Krug, Paul R. Tretow, Scott Schorn, Royal E. Boggs 2022-03-22