Demetrios Karambelas

📍 Philadelphia, PA: #63 of 237 inventorsTop 30%

🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%

Overall (2003): #269,972 of 273,478Top 100%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6511211	Retainer for a light fixture	—	2003-01-28