DR

David Nathan Rucker

📍 Berkeley, CA: #1,416 of 3,731 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,587,484 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7219620 Timed food-filled toy dispenser Sandi L. Thompson 2007-05-22
6694916 Timed food-filled toy dispenser Sandi L. Thompson 2004-02-24
6634318 Closure for pet feeding toy 2003-10-21