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

Daniel Oas

CICalibre International: 2 patents #1 of 1Top 100%
Irwindale, CA: #1 of 4 inventorsTop 25%
California: #14,923 of 67,890 inventorsTop 25%
Overall (2019): #179,827 of 560,194Top 35%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10486457 Combination spinner top having multiple writing instruments 2019-11-26
D846033 Spinner with floral design 2019-04-16