MH

Matthew Bryan Hiebert

Overall (All Time): #1,735,606 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12409393 Integrally-formed finger manipulation skill toy Haihui Qi 2025-09-09
7137863 Toy having two sliding bobs on a string with end stoppers 2006-11-21