Inventor

JENDRICKE HERMANN

DE4 patents

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

OLYMPIA AEG

3 patents

US4854755AAug 8, 1989

Reloadable ribbon cassette system

OLYMPIA AEG12 citations70

US4861177AAug 29, 1989

Reloadable ribbon cassette system

OLYMPIA AEG14 citations69

US4913572AApr 3, 1990

Reloadable ribbon cassette for typewriters or office machines of similar construction

OLYMPIA AEG8 citations66

OLYMPIA AG

1 patent

US4780010AOct 25, 1988

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

OLYMPIA AG21 citations77