JG

James H. Gregro

📍 Sinking Spring, PA: #5 of 10 inventorsTop 50%
🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%
Overall (2004): #269,577 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6732872 Baby nurser with plunger device Wendy S. Gregro 2004-05-11