DG

David M Gioia

📍 Holland, PA: #68 of 166 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,207,093 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6634253 Device and method for compensating for displacement variations between dissimilar gear shifting levers and derailleurs on a bicycle — 2003-10-21
D315681 Bicycle wheel clock — 1991-03-26