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

James D. Robberson

Melrose, NM: #1 of 3 inventorsTop 35%
New Mexico: #3,181 of 9,035 inventorsTop 40%
Overall (All Time): #2,178,770 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6874799 Folding hand truck Beverly J Robberson 2005-04-05
6733026 Folding cart Beverly J Robberson 2004-05-11