DS

David Lee Sawhill

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Philadelphia, PA: #1,701 of 4,834 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,832,544 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11225297 Integrated bicycle rack and lock station — 2022-01-18
10843752 Integrated bicycle rack and lock station Lucas Taylor 2020-11-24