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| Number | Title | Issue Date |
| 6606937 | Self-heating hot beverage serving urn and method A self-heating urn (10) is provided with a warmer packs (18) which are rapidly heated during the brewing process and then gradually release their heat to the brewed beverage within the urn after it is removed from the brewing location to a serving locatio... | 08/19/2003 |
| 6513683 | Teapot An improved teapot constructed from materials including thermal insulating materials. The improved teapot is easily cleaned and has an exterior fashioned in an aesthetically pleasing manner. A sealing mechanism if provided for sealing a tea holding cavity... | 02/04/2003 |
| 6505752 | Vacuum insulated coffee server A coffee server for serving brewed coffee is insulated with a partial vacuum pulled in a void (36) between the walls of an outer vessel (20) and an inner vessel (32). The outer and inner vessels are fabricated of metal and have a top narrow neck opening (... | 01/14/2003 |
| 6301961 | Insulated beverage carafe with volume indicator The present invention is directed to an insulated beverage carafe adapted for use in an automatic drip coffee maker fabricated from non-reactive metal, having a heat resistant plastic handle that includes a detachable substantially transparent tubular gau... | 10/16/2001 |
| 6277454 | Syntactic foam insulated container A single walled container for storing hot or cold foods or liquids having a layer of insulation comprised of void containing particles held together with a binder applied to the outer part of the sidewall. The insulation layer provides a controlled amount... | 08/21/2001 |
| 5975337 | Thermal baby bottle warmer A thermal baby bottle warmer for maintaining a baby bottle at an elevated temperature comprising a thermal baby bottle which has a closed lower end and an open upper end with an exterior side wall therebetween. The baby bottle warmer also has an interior ... | 11/02/1999 |
| 5952068 | Syntactic foam insulated container A single walled container for storing hot or cold foods or liquids having a layer of insulation comprised of void containing particles held together with a binder applied to the outer part of the sidewall. The insulation layer provides a controlled amount... | 09/14/1999 |
| 5643485 | Cooking utensil with improved heat retention A cooking utensil with improved heat retention includes an inner pot received within an outer pot and separated in a closely spaced-apart relationship to form a volume or chamber therebetween. The chamber is evacuated and sealed with foil leaves at the up... | 07/01/1997 |
| 5355777 | High temperature adiabatic cooking device A cooking device having an outer pot and an inner pot removally suspended in the outer pot is proposed for better and easier cooking of foodstuff. The inner pot is made of thermally conductive, metallic material and is adapted for initially cooking foodst... | 10/18/1994 |
| 5263469 | Foam insulating a water heater The method of the present invention is for foam insulating a water heater where the water heater has an outer shell and an inner tank with tank fittings, the outer shell having tank fitting openings and the inner tank and outer shell being separated by an... | 11/23/1993 |
| 5261555 | Insulated structure An insulated structure, typically a drum, can initially have an outer uninsulated wall of heat conductive material. The outer wall, such as the outer cylindrical wall of a drum, may then be insulated with insulation supplied as panels. Each panel covers a... | 11/16/1993 |
| 5251542 | Heat insulating cooking vessel In a heat insulating cooking vessel wherein a cooking pot with a lid element is contained in a freely removeable fashion within the inner space of a heat insulating container consisting of a heat insulating container and a lid which closes the mouth porti... | 10/12/1993 |
| 4754888 | Vacuum carafe A thermos carafe with an inner container surrounded by a casing, whereby the inner container and the casing at the top have an opening which can be closed by a plug. The plug and/or the opening are shaped in such a way that it is possible to fill and empt... | 07/05/1988 |
| 4718566 | Insulated carafe The proposed insulated carafe consists of an inner container, especially one made of glass,and a plastic jacket, with a seal between the inner container and the plastic jacket being provided exclusively by an elastic positive fit between the parts mention... | 01/12/1988 |
| 4671406 | Convertible tennis ball container A container designed for the containment and storage of a plurality of tennis balls defining a package for retail sale thereof specifically structured to be convertible, after removal of the tennis balls, into a vessel for the storage and drinking of a li... | 06/09/1987 |
| 4595437 | Method of producing a warmth keeping vessel made of ceramics or porcelain A warmth keeping ceramic or porcelaneous vessel wherein a sealed airtight hollow chamber under a reduced pressure is formed between an inner vessel and outer vessel to keep contents warm. The hollow chamber is kept airtight under a reduced pressure by an ... | 06/17/1986 |
| 4560075 | Vacuum flask construction A vacuum flask made from a molded plastic container and a molded plastic jacket which are sealingly and threadedly coupled together to define a vacuum space, the outer side of the wall of the container and the inner side of the jacket being provided with ... | 12/24/1985 |
| 4533061 | Food tray and lid with sealed panels and method of forming same An insulated food serving tray or lid therefore which includes a pair of preformed thermoplastic panels bonded together about a peripheral seam to permanently encase an insulator within a chamber between the panels. At the peripheral seam area, a first pa... | 08/06/1985 |
| 4457449 | Pressure tank for hot fluids or agents A pressure tank for hot fluids or agents, with the metallic wall thereof having interspaces and an inner layer with a plurality of layers placed therearound. The interspaces are arranged behind, that is, outwardly of, the inner layer, or between two layer... | 07/03/1984 |
| 4454979 | Laminated packing bag with spout formed from handle portion A packing bag is formed by sealing longer side edges, and by sealing V shaped folded sheets to the shorter sides. A portion of the longer side edges is left unsealed to form an inlet port. A protected cylinder or handle may be attached to overlie the inle... | 06/19/1984 |
| 4261501 | Laminated insulated hot drink cup An insulated, decorative hot drink cup for hot coffee or the like is provided which can be grasped and drunk from without fear that the user's fingers will be burned. The cup includes an inner, integral, synthetic resin cup member having a series of space... | 04/14/1981 |
