DZ

Derek Peter Zwambag

ND Northern Digital: 3 patents #11 of 47Top 25%
📍 Guelph, CA: #176 of 736 inventorsTop 25%
Overall (All Time): #1,325,620 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12313867 Textured retro-reflective marker Larry Chen, Shaulaine White, Athanasios Tommy Balkos, Kirsten Galea, David Charles Willms 2025-05-27
12271009 Retro-reflective marker with uniformly distributed microelements Shaulaine White, Larry Chen, Athanasios Tommy Balkos 2025-04-08
12078825 Textured retro-reflective marker Larry Chen, Shaulaine White, Athanasios Tommy Balkos 2024-09-03