DW

David Welby

MA Mattel: 6 patents #130 of 1,179Top 15%
Overall (All Time): #780,901 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12296278 Toy vehicle track Maxence Rodrigue Bilodeau, Giang-Son Quoc Nguyen, Alex Au, Gabriel De La Torre, Jung Jun Hwang +2 more 2025-05-13
10898819 Toy vehicle track systems and connectors for same Andrew Tiffin, Benny M. Binshtock 2021-01-26
10653972 Toy vehicle playset with rotating base 2020-05-19
10518185 Reconfigurable toy vehicle track set 2019-12-31
D828879 Connector for flexible track sets Andrew Tiffin, Benny M. Binshtock 2018-09-18
D828880 Connector for flexible track sets Andrew Tiffin, Benny M. Binshtock 2018-09-18