Assignee
OK PARTNERSHIP LTD
4 granted patents·8 citations·filing 1975–1980
Top patents by PatentIndex Score
4 records- 0133US4327834ADocument retrieval systemOK PARTNERSHIP LTD·Filed 1980·Granted May 4, 1982·7 cites·23 claims
- 0228US4011986AInterposer mechanismOK PARTNERSHIP LTD·Filed 1976·Granted Mar 15, 1977·0 cites·20 claims
- 0328US3963176ACombined article selector and coderOK PARTNERSHIP LTD·Filed 1975·Granted Jun 15, 1976·0 cites·14 claims
- 0422US4330063AMachine-retrievable card and card retrieval apparatus and method thereforOK PARTNERSHIP LTD·Filed 1980·Granted May 18, 1982·1 cites·30 claims
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