DB

Dennis Butler

📍 Beaver, PA: #69 of 238 inventorsTop 30%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,164,844 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D891839 Hookah table — 2020-08-04
10588343 Hookah table — 2020-03-17
5292281 Vertical soffit vent — 1994-03-08
5115605 Window unit — 1992-05-26