RS

Randall M. Sumrall

📍 Federal Way, WA: #173 of 444 inventorsTop 40%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,239,567 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6082752 Step assembly — 2000-07-04
5163858 Rescue buoy apparatus — 1992-11-17