RS

Richard Sunshine

📍 Dallas, TX: #3,077 of 7,543 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,348,061 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4587755 Portable changeable lighted sign — 1986-05-13
4274591 Water propelled hover device Randall D. Severen 1981-06-23