DS

David P. Shoemaker, Sr.

📍 Quakertown, PA: #122 of 274 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,941,237 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10335822 Showerhead directional control apparatus — 2019-07-02
9694370 Shower control — 2017-07-04