Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PL

Pitt Lau

MAMattel: 7 patents #98 of 1,179Top 9%
Overall (All Time): #695,472 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12011673 Toy vehicle with movable wheel supports Julian Payne, Gerry Cody 2024-06-18
7618301 Fold-out playsets with pop-up structures James Knight, Julian Payne, Kwun Chung Mo, Alan Cheung 2009-11-17
D555211 Fold-out playsets with pop-up structures James Knight, Julian Payne, Kwun Chung Mo, Alan Cheung 2007-11-13
D555212 Fold-out playsets with pop-up structures James Knight, Julian Payne, Kwun Chung Mo, Alan Cheung 2007-11-13
D555210 Fold-out playsets with pop-up structures James Knight, Julian Payne, Kwun Chung Mo, Alan Cheung 2007-11-13
D554203 Fold-out playset with pop-up structures James Knight, Julian Payne, Kwun Chung Mo, Alan Cheung 2007-10-30
D554202 Fold-out playset with pop-up structures James Knight, Julian Payne, Kwun Chung Mo, Alan Cheung 2007-10-30