Assignee
DARK RICHARD C G
6 granted patents·1 pending application·244 citations·filing 1981–2006
Top patents by PatentIndex Score
7 records- 0193USD345673SResealable drinking cup capDARK RICHARD C G·Filed 1992·Granted Apr 5, 1994·46 cites·1 claims
- 0292US7100790B2Spill-resistant metered flow cap for a cupDARK RICHARD C G·Filed 2004·Granted Sep 5, 2006·65 cites·4 claims
- 0390USD369943SResealable drinking cup capDARK RICHARD C G·Filed 1994·Granted May 21, 1996·36 cites·1 claims
- 0483US7168589B2Spill-resistant containerDARK RICHARD C G·Filed 2004·Granted Jan 30, 2007·32 cites·11 claims
- 0579US4440327AFluid dispensing closure with integral valveDARK RICHARD C G·Filed 1981·Granted Apr 3, 1984·40 cites·31 claims
- 0658US2006249521A1Spill-resistant containerDARK RICHARD C G·Filed 2006·Application pending·0 cites
- 0756US4848600ASelf closing dispensing valveDARK RICHARD C G·Filed 1987·Granted Jul 18, 1989·25 cites·48 claims
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