CO

Carl Melvin Ogburn

📍 Export, PA: #82 of 171 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,114,191 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10377871 Flame-retardant composition and process for a flexible open-cell polyurethane foam Chandrasiri Jayakody, Mark Allen Brown 2019-08-13
8056169 Institutional mattress and pillow composite with transparent covering John Joseph McManamy 2011-11-15