DN

Douglas Norat

PD Pdg: 1 patents #6 of 13Top 50%
Overall (All Time): #2,578,746 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11629925 Firearm bolt hold-open assembly and methods of use thereof Paul Wingrove 2023-04-18