Assignee
ACKER NORBERT KARL
2 granted patents·28 citations·filing 1976–1985
Top patents by PatentIndex Score
2 records- 0169US4119208AArrangement for the movement of objects within the deposit area of shelvesACKER NORBERT KARL·Filed 1976·Granted Oct 10, 1978·25 cites·19 claims
- 0224US4685073AIntelligent display system for indicating successively occuring numerical valuesACKER NORBERT KARL·Filed 1985·Granted Aug 4, 1987·3 cites·14 claims
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