RF

Robert E. Frey

SD Sonoco Development: 1 patents #5 of 25Top 20%
📍 Excelsior, MN: #12 of 27 inventorsTop 45%
🗺 Minnesota: #1,999 of 5,843 inventorsTop 35%
Overall (2011): #182,144 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7886927 Container cover for container with edge protrusion Hartmut K. Geisselbrecht 2011-02-15