Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert J. Lafrance

Southbridge, MA: #3 of 7 inventorsTop 45%
Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #127,867 of 266,432Top 50%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6378886 Adjustable anti-theft device for a folding wheelchair Reynie S. Caron 2002-04-30