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

John C. Lawless

MPMayhew Steel Products: 1 patents #1 of 1Top 100%
Conway, MA: #2 of 3 inventorsTop 70%
Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #187,008 of 266,432Top 75%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6471186 Ergonomic handle pry bar 2002-10-29