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

John K. Price

Overall (All Time): #4,033,630 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4445864 Reading and spelling aid 1984-05-01