DH

Derek Jay Hemphill

📍 Ankeny, IA: #19 of 66 inventorsTop 30%
🗺 Iowa: #472 of 1,620 inventorsTop 30%
Overall (2018): #437,870 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9976305 Structural tube Jake Bigelow, Jason Hoffman, Ross Robert Ingwersen, Christopher Alan Jacob, Ryan Oliver +1 more 2018-05-22