David Foster

📍 Columbus, IN: #32 of 234 inventorsTop 15%

🗺 Indiana: #661 of 3,883 inventorsTop 20%

Overall (2019): #181,085 of 560,194Top 35%

Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10267585	Trigger having a movable sear and firearms incorporating same	—	2019-04-23
10254067	Trigger-locking apparatus, system, and method for semiautomatic firearms	—	2019-04-09