DP

Darin M. Phipps

Overall (All Time): #1,186,833 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10018437 Firearm bolt catch assembly Rick W. VanVliet 2018-07-10
D713483 Firearm upper receiver Lee Firpo, I, Michael Phipps 2014-09-16
D713484 Firearm rail Lee Firpo, I, Michael Phipps 2014-09-16
D713485 Firearm lower receiver Lee Firpo, I, Michael Phipps 2014-09-16