Charles W. Grogan

SC Sea-Land Corporation: 2 patents #2 of 16Top 15%

SS Sea-Land Service: 1 patents #3 of 12Top 25%

📍 Yardley, PA: #272 of 643 inventorsTop 45%

🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%

Overall (All Time): #1,662,250 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5141122	Modular cargo container	—	1992-08-25
5072845	Modular cargo container and a bottom support member therefor	—	1991-12-17
5044544	Modular cargo container	—	1991-09-03