RS

Royce E. Sperry

📍 Blair, NE: #21 of 43 inventorsTop 50%
🗺 Nebraska: #2,834 of 5,697 inventorsTop 50%
Overall (All Time): #3,184,439 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8584383 Caster wheel assembly for a snowblower Lanny E. Morse 2013-11-19