PK

Patrick B. Keese

SD Sonoco Development: 1 patents #192 of 354Top 55%
Overall (All Time): #3,533,389 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6334391 Ink cartridge valve system Keith Rea 2002-01-01