TD

Terrence Donovan

📍 Butte, MT: #47 of 139 inventorsTop 35%
🗺 Montana: #987 of 3,198 inventorsTop 35%
Overall (All Time): #2,277,988 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5507328 Pouring spout — 1996-04-16
5107909 Retractable, self-ventilating, self-stopping pouring spout — 1992-04-28