Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DM

Delmar H. McClure

Portland, OR: #4,612 of 9,213 inventorsTop 55%
Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,299,734 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5186330 Stackable container 1993-02-16
4452263 Cart washing and sanitizing apparatus 1984-06-05