MS

Mark P. Sprenkle

GC Graham Packaging Company: 2 patents #99 of 234Top 45%
📍 Manchester, PA: #13 of 30 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,026,230 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8998025 Container and base with deflectable dome Raymond A. Pritchett, Jr., William W. Brecheisen, John P. Dinkel, Matthew T. Gill 2015-04-07
8739994 Container and base with deflectable dome Raymond A. Pritchett, Jr., William W. Brecheisen, John P. Dinkel, Matthew T. Gill 2014-06-03