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

Laurie Nelson Howlett

Overall (2011): #236,958 of 364,097Top 70%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8061720 Sledge hockey device including a seat and accompanying undercarriage 2011-11-22