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

David J. Ruttley

RTRattler Tools: 3 patents #1 of 1Top 100%
Marrero, LA: #1 of 2 inventorsTop 50%
Louisiana: #21 of 638 inventorsTop 4%
Overall (2002): #30,992 of 266,432Top 15%
3 Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6491117 Apparatus for retrieving metal debris from a well bore 2002-12-10
6357539 Apparatus for retrieving metal objects from a wellbore 2002-03-19
6354386 Apparatus for retrieving metal objects from a wellbore 2002-03-12