DB

Douglas Joseph Berkelbaugh

AS Arlington Services: 1 patents #3 of 20Top 15%
📍 Puyallup, WA: #200 of 382 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,196,525 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D653992 Aircraft loading vehicle Michael Anthony Carreon, Andrew Paul Davis, Howard Lee Janco, Ralph William Jankowski, Michelle Nicole Muller +12 more 2012-02-14