MG

Mark Douglas Gerhart

📍 Swarthmore, PA: #3 of 10 inventorsTop 30%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #163,064 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6435382 Spigot assembly for container Edward John Giblin, George R. Trepina, Eugene F. Haffner 2002-08-20