J. Nigel Ellis

📍 Wilmington, DE: #80 of 290 inventorsTop 30%

🗺 Delaware: #164 of 600 inventorsTop 30%

Overall (2003): #205,963 of 273,478Top 80%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6619428	Walk-through ladder	—	2003-09-16