DD

David J. Druckman

BA B/E Aerospace: 1 patents #37 of 84Top 45%
📍 Tucson, AZ: #271 of 710 inventorsTop 40%
🗺 Arizona: #1,351 of 3,846 inventorsTop 40%
Overall (2018): #447,161 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9920559 Adjustable sliding screen apparatus Ian L. Frost 2018-03-20