Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 219/437
Name: Electric heating > Heating devices > Combined with container, enclosure, or support for material to be heated > With vessel and stand > With heating unit attaching or support means > Immersible
Description: Subject matter wherein the heating unit is specifically claimed as immersible in the material to be heated within a vessel.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8668376 Appliance for conditioning a milk-based liquid Mar. 11, 2014
8567644 Procedure and system for dispensing depilatory wax in a regulated manner for its immediate application Oct. 29, 2013
8406932 Spa control with improved heater management system Mar. 26, 2013
8392027 Spa control system with improved flow monitoring Mar. 5, 2013
8168924 Overheat protection control component for liquid heating vessel May. 1, 2012
8163098 Fryer filtration arrangement with boil-out bypass Apr. 24, 2012
8106337 Modularly contained dual or multiple system water heating element assembly Jan. 31, 2012
7791004 Fluid heating system and method Sep. 7, 2010
7615724 Electric water heater Nov. 10, 2009
7592571 Rotating element seal assembly Sep. 22, 2009
7560672 Heated pump with boiling protection Jul. 14, 2009
7458316 Apparatus for brewing beverages such as coffee and the like Dec. 2, 2008
7372007 Medium voltage heater element May. 13, 2008
7211770 Deep frying appliance May. 1, 2007
7098427 Device for filtration of the frying bath in an electric fryer having an immersed heating resistor Aug. 29, 2006
7084375 Cookpot Aug. 1, 2006
6789461 Water level detecting device for a percolator Sep. 14, 2004
6157007 Chafing dish heater Dec. 5, 2000
6058926 Drop-in steamer May. 9, 2000
5990455 Chafing dish Nov. 23, 1999
5968396 Warmer insertable into bottle Oct. 19, 1999
5841108 Electrical element for heater plates, in particular for kettles Nov. 24, 1998
5758572 Sunken receptacle unit with resilient receptacle retaining surface Jun. 2, 1998
5635092 Controls for electrically heated water boiling vessels Jun. 3, 1997
5508494 Portable cup for warming beverages Apr. 16, 1996
5447597 Apparatus for loosening wallpaper Sep. 5, 1995
5388178 Safety control system of a boiling clothes washing machine Feb. 7, 1995
5386100 Control arrangement for immersion liquid heaters Jan. 31, 1995
5381729 Food warming vessel for cafeterias and restaurants Jan. 17, 1995
5377299 Water heating apparatus having a thermal and liquid level sensor assembly Dec. 27, 1994
5347610 Safety control system for a clothes washer incorporating primary, secondary, and tertiary temperature sensors Sep. 13, 1994
5313876 Spaghetti cooking system May. 24, 1994
5305415 Electric steam generator having molded plastic lid and base secured together by a snap-fit connection arrangement Apr. 19, 1994
5274736 Pressurized heating apparatus for making coffee in an automobile Dec. 28, 1993
5269217 Food warming vessel for cafeterias, restaurants and the like Dec. 14, 1993
5203257 Food warming vessel for cafeterias, restaurants and the like Apr. 20, 1993
5129033 Disposable thermostatically controlled electric surgical-medical irrigation and lavage liquid warming bowl and method of use Jul. 7, 1992
5118927 Precooked food warmer utilizing immersible sword like heat transfer members Jun. 2, 1992
5045672 Chafing dish and method of using same Sep. 3, 1991
5019690 Boiling water dispenser having improved water temperature control system May. 28, 1991
5013890 Immersion heater and method of manufacture May. 7, 1991
4982654 Electric kettle Jan. 8, 1991
4956544 Overheat protected electric cartridge heater Sep. 11, 1990
4812623 Electrical apparatus Mar. 14, 1989
4808794 Thermostatically controlled electric immersion heating element Feb. 28, 1989
4754122 Electric kettle consisting of a vessel supported on a base-plate which is connected electrically to the power supply system Jun. 28, 1988
4752671 Electric immersion heating elements and controls therefor Jun. 21, 1988
4734561 Humidifier Mar. 29, 1988
4730099 Electrical liquid heating apparatus Mar. 8, 1988
4728778 Cooking apparatus Mar. 1, 1988

1 2 3










 
 
  Recently Added Patents
Hemostatic devices and methods of making same
N-phenyl-(homo)piperazinyl-benzenesulfonyl or benzenesulfonamide compounds suitable for treating disorders that respond to the modulation of the serotonin 5-HT.sub.6 receptor
Image forming apparatus, image forming method, and computer readable medium for identifying target-recording element using detection pattern
Presenting a link to a user
System and method for document orientation detection
Television with a stand
Lithographic apparatus and device manufacturing method
  Randomly Featured Patents
Method for producing a stable bond between two wafers
Epitaxial organic layered structure and method for making
Liquid immersion apparatus for minute articles
Bi-stable valve apparatus
Call management system with protocol converter and port controller
Construction templates and methods of use
Abrasive tools
Process for the preparation of (2,2)-paracyclophane and derivatives thereof
Handbag
Model autocompletion for composite services synchronization