DM

David McDonald

SM Spin Master: 1 patents #16 of 26Top 65%
📍 Mississauga, CA: #114 of 367 inventorsTop 35%
Overall (2019): #494,356 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10238981 Assembly with object in housing and mechanism to open housing Anne N. Charbonneau, Hamid R. Hashemi, Victor Lai 2019-03-26