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

Philip R. Brow

McMillan, MI: #1 of 4 inventorsTop 25%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,900,566 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4917279 Underhood tool box Rebecca L. Brow 1990-04-17