Inventor

BALLESTER GLORIA HERNANDEZ

ES2 patents

⚠️ This page may combine multiple inventors who share the name “BALLESTER GLORIA HERNANDEZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEWIS RICHARD

1 patent

US8424986B2Apr 23, 2013

Printer ink delivery system with intermediate buffer ink tanks

LEWIS RICHARD1 citations45

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US9962940B2May 8, 2018

Managing a service cartridge

HEWLETT PACKARD DEVELOPMENT CO0 citations44