Assignee
RICH JR JOSEPH
2 granted patents·1 pending application·9 citations·filing 1974–2008
Top patents by PatentIndex Score
3 records- 0156US2008302826A1Plunger tubeRICH JR JOSEPH·Filed 2008·Application pending·0 cites
- 0238US4783871AWater powered toothbrushRICH JR JOSEPH·Filed 1987·Granted Nov 15, 1988·9 cites·7 claims
- 0325US3970289AVariable rate opposing rotational mixer and feederRICH JR JOSEPH·Filed 1974·Granted Jul 20, 1976·0 cites·5 claims
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