DS

David M. Shemwell

🗺 Washington: #4,054 of 12,572 inventorsTop 35%
Overall (2023): #469,147 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11603217 Compact portable/fixed airfield light — 2023-03-14