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

Darra Crawford

Prairieville, LA: #1 of 5 inventorsTop 20%
Louisiana: #97 of 563 inventorsTop 20%
Overall (2004): #240,801 of 270,089Top 90%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D493180 Attachment for a tractor 2004-07-20