DT

David D. Tompkins

📍 Worthington, OH: #166 of 449 inventorsTop 40%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,616,311 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6393704 Self-leveling eating utensil Gerard D. Byrne, Jr. 2002-05-28
5957075 Remotely controlled mooring line quick release apparatus Gerard Byrne 1999-09-28
D265092 Gasoline dispenser George D. Robinson, Angelo M. Lacivita, Hal C. Hartsell, Jr. 1982-06-22