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

Elmer C. Carroll, Jr. — 2 Patents

Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,177,705 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6860703 Vehicle boom assembly and method 2005-03-01
6688428 Universal ladder lock and method 2004-02-10