DC

David B. Christman

TB The Boeing: 2 patents #284 of 2,127Top 15%
📍 Ravensdale, WA: #1 of 5 inventorsTop 20%
🗺 Washington: #2,358 of 13,672 inventorsTop 20%
Overall (2021): #169,933 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10994826 Temperature sensitive self actuated heat boundary layer control device Gene A. Quandt, Matthew James Hemsath, Tracy L. Duvall, Frederick T. Calkins 2021-05-04
10919619 Fuse pin model differential or exclusion feature 2021-02-16