Inventor

DION JOHN

US4 patents

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

HEWLETT PACKARD CO

2 patents

US5680164AOct 21, 1997

Refill method and apparatus for ink cartridge units

HEWLETT PACKARD CO34 citations83

US5510815AApr 23, 1996

Adjustable pen-to-paper spacing in printers using black and color pens

HEWLETT PACKARD CO17 citations69

BAE SYSTEMS INFORMATION

1 patent

US7200305B2Apr 3, 2007

Electro-optical cable for use in transmission of high voltage and optical signals under extremes of temperature

BAE SYSTEMS INFORMATION104 citations96

CORNELL RES FOUNDATION INC

1 patent

US5563449AOct 8, 1996

Interconnect structures using group VIII metals

CORNELL RES FOUNDATION INC45 citations90