DM

David Martens

📍 McPherson, KS: #4 of 6 inventorsTop 70%
🗺 Kansas: #364 of 1,219 inventorsTop 30%
Overall (2016): #425,004 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9429383 Apparatus for mounting accessory to archery bow — 2016-08-30