IS

Ivor Simpson

🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,887,910 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11120578 Method of color matching using reference indicators Tony Polichroniadis 2021-09-14
D427321 Plastic fence — 2000-06-27