Joyce Marshall

📍 Levittown, PA: #9 of 30 inventorsTop 30%

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

Overall (2003): #191,914 of 273,478Top 75%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6508424	Battery operated pill crusher	—	2003-01-21