DB

Douglas William Bench

Overall (2016): #416,419 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9354011 Magazine based, firearm safety apparatus for modifying existing firearms employing a digital, close proximity communications system and a low power electro-permanent magnet interlock system Benjamin T. Cooke, George Andy Erickson, Robert A. Borgeson, Jacob Borgeson, Daniel Seitz 2016-05-31