PE

Poh Leong Er

📍 Singapore, SG: #2,281 of 13,971 inventorsTop 20%
Overall (All Time): #1,247,401 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7524124 Paint roller for selectively applying paint at surface corners — 2009-04-28
6922866 Paint roller — 2005-08-02
D458032 Painting tool — 2002-06-04
6036392 Painting tool — 2000-03-14