Inventor

HOWARD KEVIN A

US3 patents

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

HEWLETT PACKARD CO

2 patents

US5266396ANov 30, 1993

Expanded polystyrene foam articles produced from used polystyrene materials

HEWLETT PACKARD CO37 citations88

US5217660AJun 8, 1993

Method for manufacturing expanded polystyrene foam components from used polystyrene materials

HEWLETT PACKARD CO39 citations88

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US6920980B2Jul 26, 2005

Container

HEWLETT PACKARD DEVELOPMENT CO41 citations89