GB

Gordon E. Back

📍 Wallingford, PA: #66 of 155 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,276,187 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5499757 Easy open, tamper evident envelope — 1996-03-19
5487826 Cardboard mailer packages Jeffrey P. Greer 1996-01-30