CF

Charles M. Frey

PI Plas-Pak Industries: 1 patents #1 of 2Top 50%
📍 Groton, CT: #4 of 19 inventorsTop 25%
🗺 Connecticut: #673 of 2,571 inventorsTop 30%
Overall (2005): #225,469 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6899254 Venting seal for dispenser Albert E. Sandholm 2005-05-31