HA

Handi-Craft

Rank (2020): #9163 of 32,488Top 30%
5 inventors
4
Patents 2020

Top Inventors at Handi-Craft 2020

Showing 1–5 of 5 inventors

RankNamePatents
1 Douglas Hanneken 3
2 Amanda Auger 1
2 Bernard J. Kemper 1
2 Charles H. Miller 1
2 Xiangwen Zhang 1