RK

Robert Joseph Katon

HP HP: 1 patents #3,612 of 7,018Top 55%
Overall (All Time): #3,642,876 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5874976 Inkjet cartridge fill port adapter Max S. Gunther, Joseph E. Scheffelin, David S. Hunt, Mark E. Young, Elizabeth Zapata +2 more 1999-02-23