LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Cooled enclosure – Portable receptacle

Ice cooled air conditioner and method

Refrigeration – Withdrawable liquid – e.g. – dispenser – In indirect heat exchanging relationship to coolant

Ice cooled beverage dispenser and method of making same

Refrigeration – Withdrawable liquid – e.g. – dispenser – In indirect heat exchanging relationship to coolant

Ice cooled beverage dispenser and method of making same

Refrigeration – Withdrawable liquid – e.g. – dispenser – With plural liquid outlets or sources – e.g. – distributing...

Ice cooled cold plate and carbonator

Refrigeration – Processes – Accumulating holdover ice in situ

Ice cooled fan screen apparatus and method

Refrigeration – Means producing shaped or modified congealed product – Freezing surface mounted for movement during freezing

Ice cream bar-making machine

Refrigeration – Cooled enclosure – Portable receptacle

Ice cream caddy system

Refrigeration – Means producing shaped or modified congealed product – With means for working congealing material – e.g. – beater

Ice cream freezer

Refrigeration – Means producing shaped or modified congealed product – With means for working congealing material – e.g. – beater

Ice cream freezer

Refrigeration – Means producing shaped or modified congealed product – With means for working congealing material – e.g. – beater

Ice cream freezer

Refrigeration – Automatic control – Refrigeration producer

Ice cream machine having an auxiliary evaporation tank

Refrigeration – Processes – Congealing flowable material – e.g. – ice making

Ice cream machine having an auxiliary evaporator tank

Refrigeration – Means producing shaped or modified congealed product – With means for working congealing material – e.g. – beater

Ice cream machine having an evaporator tank which evenly freezes

Refrigeration – Processes – Congealing flowable material – e.g. – ice making

Ice cream machine including a controlled input to the...

Refrigeration – Processes – Congealing flowable material – e.g. – ice making

Ice cream machine including a controlled input to the...

Refrigeration – Processes – Congealing flowable material – e.g. – ice making

Ice cream machine including a controlled input to the...

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger

Ice cream machine including a secondary cooling loop

Refrigeration – Automatic control – Refrigeration producer

Ice cream machine optimized to efficiently and evenly freeze ice

Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect

Ice cream machine using semiconductor refrigerator