JH

Jeffrey D. Hempel

🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #117,492 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5299723 Contamination-free dental floss dispenser — 1994-04-05