DY

David Joseph Yochum

📍 Pittsburgh, PA: #3,179 of 7,570 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,908,737 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10665005 Data-based memorabilia product and method of making the same — 2020-05-26
8893418 Sports fashion memorabilia and construction process — 2014-11-25