DJ

Don M. Johnson

📍 New York, NY: #7,895 of 20,192 inventorsTop 40%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,162,984 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D555740 Novelty attachment for childrens school bags Kathy A. Johnson 2007-11-20
6408493 Jewelry clasp David Yurman 2002-06-25