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Brian McDonald

TQ The Q: 7 patents #1 of 6Top 20%
📍 Portsmouth, NH: #1 of 42 inventorsTop 3%
🗺 New Hampshire: #53 of 1,702 inventorsTop 4%
Overall (2019): #19,688 of 560,194Top 4%
7
Patents 2019

Issued Patents 2019

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D871536 Firearm stock Ethan Lessard, Kevin Tyson Brittingham, Nicholas Schafer, Patrick Law 2019-12-31
D867511 Suppressor tool Kevin Tyson Brittingham, Ethan Lessard 2019-11-19
10436536 Modular firearm suppressor tool Kevin Tyson Brittingham, Ethan Lessard 2019-10-08
10408554 Modular firearm suppressor Kevin Tyson Brittingham, Ethan Lessard 2019-09-10
10401111 Modular firearm suppressor Kevin Tyson Brittingham, Ethan Lessard 2019-09-03
10401108 Firing mechanism for a firearm Nicholas Schafer, Ethan Lessard 2019-09-03
D837922 Modular silencer Kevin Tyson Brittingham, Ethan Lessard 2019-01-08