DJ

Daniel M. Spohn, Jr.

📍 Swartz Creek, MI: #44 of 118 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,357,726 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4444358 Fluid reservoir and connector Brian A. Snyder 1984-04-24
D256340 Attachment tool for a straight edge or tape measure for marking or facilitating the marking of straight or arcuate lines 1980-08-12