GH

George Kenneth Herdman

YK Ykk: 1 patents #472 of 845Top 60%
📍 Crook, GB: #17 of 43 inventorsTop 40%
Overall (All Time): #2,003,202 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9301623 Portable baby change apparatus 2016-04-05
6186878 Apparatus relating to sanders Toshiaki Takizawa, Mitsuru Akeno, Masahiko Seki 2001-02-13