JP

Jill Portman

📍 Highland Park, IL: #11 of 43 inventorsTop 30%
🗺 Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #131,143 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5657898 Cup lid having infusion bag retaining means Gary Shinner 1997-08-19