DF

David Frank

📍 Hornsby, CA: #2 of 5 inventorsTop 40%
Overall (2024): #496,532 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12029688 Heated goggle device 2024-07-09