CB

Christopher M. Brown

3M: 1 patents #276 of 881Top 35%
📍 Cottage Grove, MN: #12 of 32 inventorsTop 40%
🗺 Minnesota: #1,731 of 5,562 inventorsTop 35%
Overall (2025): #430,506 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12293475 Apparatus and method for earbud augmented reality Lori A. Sjolund, Glenn E. Casner, Jon A. Kirschhoffer, Kathleen M. Stenersen, Miaoding Dai +2 more 2025-05-06