CS

Colin Duncan Simonds

CL Chiswick Innovations Limited: 3 patents #1 of 2Top 50%
Overall (2017): #82,473 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D806179 Reverse cube James Simonds 2017-12-26
D806180 12 stud cube with hole James Simonds 2017-12-26
D803954 8 stud triangle James Simonds 2017-11-28