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

Mason E. Pease

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Pacific City, OR: #2 of 3 inventorsTop 70%
Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #4,055,597 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4397089 Straight line guide on electric power hand saw 1983-08-09