FB

Frederick Berretta

HP HP: 1 patents #3,612 of 7,018Top 55%
Overall (All Time): #1,973,862 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9569409 Document attribute-based citation system 2017-02-14
4910528 Ink jet printer thermal control system Gerold Firl 1990-03-20