ND

Nancy Duplan

📍 San Marcos, CA: #7 of 29 inventorsTop 25%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #88,283 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5304150 Retractable needle for use with syringe Carlton E. Duplan 1994-04-19