Assignee
LIQUID CO2 ENGINEERING INC
US·3 granted patents·173 citations·filing 1986–1988
Top patents by PatentIndex Score
3 records- 0188US4669273ASelf-cooling beverage containerLIQUID CO2 ENGINEERING INC·Filed 1986·Granted Jun 2, 1987·79 cites·4 claims
- 0287US4759191AMiniaturized cooling device and method of useLIQUID CO2 ENGINEERING INC·Filed 1987·Granted Jul 26, 1988·67 cites·32 claims
- 0361US4974419AApparatus and method for simultaneously heating and cooling separate zonesLIQUID CO2 ENGINEERING INC·Filed 1988·Granted Dec 4, 1990·27 cites·39 claims
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