DG

David A. Grainger

📍 Wichita, KS: #52 of 141 inventorsTop 40%
🗺 Kansas: #344 of 1,176 inventorsTop 30%
Overall (2020): #501,823 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10646687 Therapeutic percussive pillow Meagan E. Grainger 2020-05-12