Inventor

HEINS HANS-PETER

DE3 patents

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

OLYMPIA AEG

2 patents

US4854755AAug 8, 1989

Reloadable ribbon cassette system

OLYMPIA AEG12 citations70

US4861177AAug 29, 1989

Reloadable ribbon cassette system

OLYMPIA AEG14 citations69

OLYMPIA AG

1 patent

US4780010AOct 25, 1988

Ribbon spools for a reloadable cassette for a typewriter or similar office machine

OLYMPIA AG21 citations77