AH

ANDREW HAYTHORNTHWAITE

SH Shedrain: 1 patents #1 of 2Top 50%
📍 Jincheng Township, CN: #2 of 6 inventorsTop 35%
Overall (2018): #488,032 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10092069 Umbrella having an anti-inversion mechanism David Haythornthwaite 2018-10-09