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Browse by Category: Main > Household
Class Information
Number: 5/421
Name: Beds > With heating or cooling
Description: Subject matter combined with a source of, or a sink for, thermal energy so associated with a bed as to affect the temperature felt by a person in the bed.










Sub-classes under this class:

Class Number Class Name Patents
5/423 And means to force air 185


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8664572 Nonwoven blanket with a heating element Mar. 4, 2014
8640281 Non-inflatable temperature control system Feb. 4, 2014
8621687 Topper member for bed Jan. 7, 2014
8578527 Localized microclimate management Nov. 12, 2013
8499389 Molded product and use thereof Aug. 6, 2013
8499503 Thermoregulation equipment for patient room Aug. 6, 2013
8474079 Body support pillow assembly Jul. 2, 2013
8418285 Inflatable temperature control system Apr. 16, 2013
8418286 Climate controlled bed assembly Apr. 16, 2013
8402579 Climate controlled beds and methods of operating the same Mar. 26, 2013
8402578 Heating and sterilizing apparatus for bed mattress Mar. 26, 2013
8375485 System, method and apparatus for treating back pain during rest Feb. 19, 2013
8332975 Climate-controlled topper member for medical beds Dec. 18, 2012
8327477 Localized microclimate management Dec. 11, 2012
8316484 Dual layer mattress for truck bed Nov. 27, 2012
8181290 Climate controlled bed assembly May. 22, 2012
8167922 Cooling and warming blanket May. 1, 2012
8151391 Inflatable temperature control system Apr. 10, 2012
8122540 Bed headboard with ventilation system Feb. 28, 2012
8074307 Air circulation and bed-cover suspension unit for a bed Dec. 13, 2011
8065763 Air conditioned bed Nov. 29, 2011
8065761 Inflatable mattress with side cushions for a truck bed Nov. 29, 2011
8051509 Heated sleeping bag Nov. 8, 2011
7996936 Operational schemes for climate controlled beds Aug. 16, 2011
7945976 Living water system pad and method for its use May. 24, 2011
7937789 Convective cushion for bedding or seating May. 10, 2011
7921488 Mattress having vertical air cells with thermoregulation Apr. 12, 2011
7913332 Drawn air bed ventilator Mar. 29, 2011
7908688 Portable ventilation system Mar. 22, 2011
7908687 Device for temperature conditioning an air supply Mar. 22, 2011
7887571 Patient activated temperature-controlled surface Feb. 15, 2011
7877827 Operational control schemes for ventilated seat or bed assemblies Feb. 1, 2011
7818835 Patient cooling enclosure Oct. 26, 2010
7703156 Side cover apparatus for electric mat Apr. 27, 2010
7695062 Device for receiving functional elements Apr. 13, 2010
7614100 Utility rolled blanket with integral strap securing assembly Nov. 10, 2009
7546653 Air mattress Jun. 16, 2009
7536736 Child's neck pillow May. 26, 2009
7328470 Foldable massaging bed rest Feb. 12, 2008
7317176 Portable heated footrest Jan. 8, 2008
7226471 Patient cooling system Jun. 5, 2007
7196289 Personal warming systems and apparatuses for use in hospitals and other settings, and associated methods of manufacture and use Mar. 27, 2007
7181786 Bed compromising an air guiding unit for air-conditioning rooms Feb. 27, 2007
7181787 Air mattress assembly having heating device Feb. 27, 2007
7178183 Mattress having material beneficial to humans and stone bed having the mattress Feb. 20, 2007
7176419 Heating pad systems, such as for patient warming applications Feb. 13, 2007
7120951 System for warming lower extremities of supine persons Oct. 17, 2006
7117816 Heated pet bed Oct. 10, 2006
7036163 Furniture cover sheet May. 2, 2006
7036162 Cooling mattress for sunbathing May. 2, 2006

1 2 3 4 5










 
 
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