DW

David Charles Willms

ND Northern Digital: 1 patents #6 of 12Top 50%
Overall (2025): #407,435 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12313867 Textured retro-reflective marker Larry Chen, Derek Peter Zwambag, Shaulaine White, Athanasios Tommy Balkos, Kirsten Galea 2025-05-27