DJ

David A. Johnson

JS Johnson Solid State: 1 patents #1 of 4Top 25%
📍 Idlewild, MI: #4 of 16 inventorsTop 25%
🗺 Michigan: #2,040 of 6,958 inventorsTop 30%
Overall (2025): #412,398 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12197181 Temperature control system and methods for operating same Valerie Jean Johnson, John Edward Dumar, David Johnson 2025-01-14