GH

Gerald E. Heppell

HP HP: 3 patents #1,644 of 7,018Top 25%
Overall (All Time): #1,625,548 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6328423 Ink jet cartridge with integrated circuitry Marvin Glenn Wong 2001-12-11
6155675 Printhead structure and method for producing the same Lee Van Nice, Neal Meyer, Donald L. Michael, Kit Baughman, Thach G. Troung +3 more 2000-12-05
6062679 Printhead for an inkjet cartridge and method for producing the same Neal Meyer, Donald L. Michael, Lee Van Nice, Kit Baughman 2000-05-16