Len B. Jefferson

📍 Jackson, MS: #3 of 10 inventorsTop 30%

🗺 Mississippi: #24 of 203 inventorsTop 15%

Overall (1994): #100,498 of 165,921Top 65%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5355117	Vehicle warning sign	—	1994-10-11