RO

Richard Brady Olsen

📍 Yelm, WA: #1 of 7 inventorsTop 15%
🗺 Washington: #4,054 of 12,572 inventorsTop 35%
Overall (2023): #282,041 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11668539 Sub-sonic high precision firearm barrel Robert S. Randazzo, Michael Allyn Miller 2023-06-06