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Class Information
Number: 220/592.22
Name: Receptacles > Receptacle having means to facilitate maintaining contents above or below ambient temperature (e.g., compartment for holding a heat exchange medium) > Thermally insulated receptacle > For heated contents (e.g., fireless cooker)
Description: Subject matter wherein the receptacle is disclosed for containing contents which are at a temperature which is above ambient.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6606937 |
Self-heating hot beverage serving urn and method |
Aug. 19, 2003 |
| 6513683 |
Teapot |
Feb. 4, 2003 |
| 6505752 |
Vacuum insulated coffee server |
Jan. 14, 2003 |
| 6301961 |
Insulated beverage carafe with volume indicator |
Oct. 16, 2001 |
| 6277454 |
Syntactic foam insulated container |
Aug. 21, 2001 |
| 5975337 |
Thermal baby bottle warmer |
Nov. 2, 1999 |
| 5952068 |
Syntactic foam insulated container |
Sep. 14, 1999 |
| 5643485 |
Cooking utensil with improved heat retention |
Jul. 1, 1997 |
| 5355777 |
High temperature adiabatic cooking device |
Oct. 18, 1994 |
| 5263469 |
Foam insulating a water heater |
Nov. 23, 1993 |
| 5261555 |
Insulated structure |
Nov. 16, 1993 |
| 5251542 |
Heat insulating cooking vessel |
Oct. 12, 1993 |
| 4754888 |
Vacuum carafe |
Jul. 5, 1988 |
| 4718566 |
Insulated carafe |
Jan. 12, 1988 |
| 4671406 |
Convertible tennis ball container |
Jun. 9, 1987 |
| 4595437 |
Method of producing a warmth keeping vessel made of ceramics or porcelain |
Jun. 17, 1986 |
| 4560075 |
Vacuum flask construction |
Dec. 24, 1985 |
| 4533061 |
Food tray and lid with sealed panels and method of forming same |
Aug. 6, 1985 |
| 4457449 |
Pressure tank for hot fluids or agents |
Jul. 3, 1984 |
| 4454979 |
Laminated packing bag with spout formed from handle portion |
Jun. 19, 1984 |
| 4261501 |
Laminated insulated hot drink cup |
Apr. 14, 1981 |
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