US20140008036A1 - Cooling pillow - Google Patents
Cooling pillow Download PDFInfo
- Publication number
- US20140008036A1 US20140008036A1 US14/005,713 US201214005713A US2014008036A1 US 20140008036 A1 US20140008036 A1 US 20140008036A1 US 201214005713 A US201214005713 A US 201214005713A US 2014008036 A1 US2014008036 A1 US 2014008036A1
- Authority
- US
- United States
- Prior art keywords
- filler
- cooling
- cooling apparatus
- pillow
- viscous liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
- A47G9/1036—Pillows with cooling or heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/086—Fluid mattresses or cushions with fluid-like particles, e.g. filled with beads
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
- A47C7/742—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling
- A47C7/746—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling without active means, e.g. with openings or heat conductors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/10—Cooling bags, e.g. ice-bags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0002—Head or parts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0244—Compresses or poultices for effecting heating or cooling with layers
- A61F2007/0246—Compresses or poultices for effecting heating or cooling with layers with a layer having high heat transfer capability
Definitions
- the present application is directed to a pillow having a filler contained therein to provide heat dissipation.
- pillows comprise an outer enclosure containing a filler, such as down or foam.
- a filler such as down or foam.
- the fillers in pillows do not conduct heat away from the body, resulting in discomfort for a user.
- many of the fillers currently used in pillows are thermal insulators.
- a primary object of the present invention is to provide, in a single enclosure, a cooling pillow having a filler mixing ( 1 ) a viscous liquid with heat dissipation properties and ( 2 ) a support material made up of small, individual units, such as foam beads (“beads”).
- the viscous liquid such as a polymer gel, creates a lasting cooling sensation upon human contact when used in an environment in which the air temperature is cooler than the typical temperature of human skin.
- the beads when mixed with the viscous liquid, keep the pillow stable during use without inhibiting the heat dissipation properties of the viscous liquid.
- a cooling pillow comprising a cooling portion and a pillow portion attached to each other along a common edge.
- the cooling portion comprises a filler having a viscous liquid with heat dissipation properties, or a mixture of a viscous liquid and a support material.
- the pillow portion comprises a filler that is a common pillow filler, such as polyester fiber fill.
- FIG. 1 is a cross-sectional view of a embodiment of the cooling pillow according to the present invention.
- FIG. 2 is a cross-sectional view of an alternate embodiment of the cooling pillow according to the present invention.
- FIG. 3 is an exploded view of the cooling pillow of FIG. 2 .
- FIG. 1 depicted is a cross-sectional view of an embodiment of cooling pillow 100 comprising outer enclosure 102 and filler 104 .
- Outer enclosure 102 is preferably formed from a nylon-woven fabric which is sealed after cooling pillow 100 has been filled with filler 104 .
- the inner surface of outer enclosure 102 comprises a polyethylene (PE) coating to help retain filler 104 within cooling pillow 100 .
- the outer surface of outer enclosure 102 is covered with a soft fabric, such as cotton, to provide a comfortable surface during use of cooling pillow 100 .
- PE polyethylene
- Filler 104 is formed by mixing ( 1 ) a viscous liquid with heat dissipation properties with ( 2 ) a support material made up of small, individual units, such as foam beads (“beads”),
- the viscous liquid such as a polymer gel, creates a lasting cooling sensation upon human contact when used in an environment in which the air temperature is cooler than the typical temperature of human skin.
- the beads keep the cooling pillow 100 stable during use without inhibiting the heat dissipation properties of the viscous liquid. For example, if foam beads are used, their limited compressibility helps to keep the “shape” of the pillow during use while aiding in even heat dissipation throughout the viscous liquid.
- the beads are circular polystyrene foam beads having a diameter of approximately one millimeter and the viscous liquid is a mixture of sodium polyacralate and water (e.g., 99% water mixed with 1% sodium polyacralate).
- the beads may be any set of objects that are, individually, sufficiently small such that the viscous fluid can flow around them while being flexible enough for use in a pillow.
- the viscous liquid can be any liquid or gel, such as propylene glycol, having ample heat dissipation properties.
- Each bead must be sufficiently small so that the heat dissipation properties of the viscous liquid are not adversely affected (i.e., the beads cannot break up the viscous liquid into different sections that are not in contact with each other). However, there should be enough beads such that the cooling pillow 100 retains its shape and stability during use.
- Filler 104 creates a cooling effect by absorbing heat, through outer enclosure 104 , from an object warmer than filler 104 (such as a human head).
- the cooling effect is created by dissipating the heat from the object throughout the entirety of filler 104 , such that the filler 104 , at the point of contact with the object, remains at a lower temperature than the object itself. For example, if cooling pillow 100 is kept in a room that is 75° Fahrenheit and then comes into contact with a human head that is 95° degrees Fahrenheit, the filler 104 will draw heat from the head and then dissipate the heat throughout filler 104 . Eventually, a point of equilibrium is reached where enough heat has been absorbed in filler 104 that it no longer draws heat from the object. The greater amount of filler 104 in pillow 100 , the longer it takes to reach this point of equilibrium.
- a cooling pillow 100 approximately 25 inches long by 20 inches wide, comprising a filler 104 having approximately 10 million one-millimeter circular polystyrene beads and approximately 10-20 pounds of viscous fluid allows cooling pillow 100 to remain cooler than the human body for over an hour under standard room temperature conditions. It should be obvious to one skilled in the art that the amount of filler 104 in cooling pillow 100 can be adjusted based upon the desired cooling level. Additionally, filler 104 can be used in other pillow-like objects, including, but not limited to, mattress pads, dog-beds, body pillows, head rests, car seats, etc.
- cooling pillow 100 may contain a pocket (not shown) for insertion of an ice pack to absorb heat dissipated throughout filler 104 .
- the ice pack can be either a standard ice pack, containing water or a gel-like substance, or an instant ice pack, including a filler such as solid ammonium nitrate or ammonium chloride dissolved in water. When not in use, the ice pack can be stored in a freezer.
- cooling pillow 200 comprises cooling portion 202 and pillow portion 204 .
- the construction of cooling portion 202 is substantially similar to that of cooling 10 pillow 100 depicted in FIG. 1 .
- cooling pillow 200 additionally comprises pillow portion 204 containing a filler 206 .
- filler 206 is a polyester fiber fill.
- filler 206 may be any standard filler for pillows including, but not limited to, down or memory foam.
- cooling pillow 200 is formed by securing cooling portion 202 to pillow portion 204 along common edge 208 . Because cooling portion 202 receives additional structural support from pillow portion 204 , the filler of cooling portion 202 does not require a support material mixed with the viscous fluid (i.e., a viscous fluid, such as propylene glycol, can be used alone as a filler).
- a viscous fluid such as propylene glycol
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Bedding Items (AREA)
Abstract
Disclosed herein is a pillow having a filler contained therein for providing heat dissipation.
Description
- The present application claims priority to U.S. Provisional Application No. 61/454,688, filed Mar. 21, 2011, and U.S. Provisional Application No. 61/562,104, filed Nov. 21, 2011, the entire contents of which are incorporated by reference in their entirety.
- The present application is directed to a pillow having a filler contained therein to provide heat dissipation.
- Generally, pillows comprise an outer enclosure containing a filler, such as down or foam. However, the fillers in pillows do not conduct heat away from the body, resulting in discomfort for a user. In fact, many of the fillers currently used in pillows are thermal insulators.
- There have been many attempts to provide pillows having a cooling effect on the body of the user. However, these pillows often require refrigeration (e.g., for a pillow insert) or electrical power. This restricts the locations that the pillow can be used and adds additional bulky components to the pillow. Therefore, a need clearly exists for a pillow having that has the ability to provide heat dissipation without restricting use of the pillow.
- A primary object of the present invention is to provide, in a single enclosure, a cooling pillow having a filler mixing (1) a viscous liquid with heat dissipation properties and (2) a support material made up of small, individual units, such as foam beads (“beads”). The viscous liquid, such as a polymer gel, creates a lasting cooling sensation upon human contact when used in an environment in which the air temperature is cooler than the typical temperature of human skin. The beads, when mixed with the viscous liquid, keep the pillow stable during use without inhibiting the heat dissipation properties of the viscous liquid.
- It is a further object to provide a cooling pillow comprising a cooling portion and a pillow portion attached to each other along a common edge. The cooling portion comprises a filler having a viscous liquid with heat dissipation properties, or a mixture of a viscous liquid and a support material. The pillow portion comprises a filler that is a common pillow filler, such as polyester fiber fill.
-
FIG. 1 is a cross-sectional view of a embodiment of the cooling pillow according to the present invention; -
FIG. 2 is a cross-sectional view of an alternate embodiment of the cooling pillow according to the present invention; and -
FIG. 3 is an exploded view of the cooling pillow ofFIG. 2 . - The following detailed description is of the best mode or modes of the invention presently contemplated. Such description is not intended to be understood in a limiting sense, but to be an example of the invention presented solely for illustration thereof, and by reference to which in connection with the following description and the accompanying drawings one skilled in the art may be advised of the advantages and construction of the invention. In the various views of the drawings, like reference characters designate like or similar parts.
- Referring to
FIG. 1 , depicted is a cross-sectional view of an embodiment ofcooling pillow 100 comprisingouter enclosure 102 andfiller 104.Outer enclosure 102 is preferably formed from a nylon-woven fabric which is sealed after coolingpillow 100 has been filled withfiller 104. In some embodiments, the inner surface ofouter enclosure 102 comprises a polyethylene (PE) coating to help retainfiller 104 withincooling pillow 100. In other embodiments, the outer surface ofouter enclosure 102 is covered with a soft fabric, such as cotton, to provide a comfortable surface during use ofcooling pillow 100. -
Filler 104 is formed by mixing (1) a viscous liquid with heat dissipation properties with (2) a support material made up of small, individual units, such as foam beads (“beads”), The viscous liquid, such as a polymer gel, creates a lasting cooling sensation upon human contact when used in an environment in which the air temperature is cooler than the typical temperature of human skin. The beads keep thecooling pillow 100 stable during use without inhibiting the heat dissipation properties of the viscous liquid. For example, if foam beads are used, their limited compressibility helps to keep the “shape” of the pillow during use while aiding in even heat dissipation throughout the viscous liquid. - In a preferred embodiment, the beads are circular polystyrene foam beads having a diameter of approximately one millimeter and the viscous liquid is a mixture of sodium polyacralate and water (e.g., 99% water mixed with 1% sodium polyacralate). The beads may be any set of objects that are, individually, sufficiently small such that the viscous fluid can flow around them while being flexible enough for use in a pillow. Similarly, the viscous liquid can be any liquid or gel, such as propylene glycol, having ample heat dissipation properties.
- Each bead must be sufficiently small so that the heat dissipation properties of the viscous liquid are not adversely affected (i.e., the beads cannot break up the viscous liquid into different sections that are not in contact with each other). However, there should be enough beads such that the
cooling pillow 100 retains its shape and stability during use. -
Filler 104 creates a cooling effect by absorbing heat, throughouter enclosure 104, from an object warmer than filler 104 (such as a human head). The cooling effect is created by dissipating the heat from the object throughout the entirety offiller 104, such that thefiller 104, at the point of contact with the object, remains at a lower temperature than the object itself. For example, ifcooling pillow 100 is kept in a room that is 75° Fahrenheit and then comes into contact with a human head that is 95° degrees Fahrenheit, thefiller 104 will draw heat from the head and then dissipate the heat throughoutfiller 104. Eventually, a point of equilibrium is reached where enough heat has been absorbed infiller 104 that it no longer draws heat from the object. The greater amount offiller 104 inpillow 100, the longer it takes to reach this point of equilibrium. - As an example, a
cooling pillow 100 approximately 25 inches long by 20 inches wide, comprising afiller 104 having approximately 10 million one-millimeter circular polystyrene beads and approximately 10-20 pounds of viscous fluid allowscooling pillow 100 to remain cooler than the human body for over an hour under standard room temperature conditions. It should be obvious to one skilled in the art that the amount offiller 104 incooling pillow 100 can be adjusted based upon the desired cooling level. Additionally,filler 104 can be used in other pillow-like objects, including, but not limited to, mattress pads, dog-beds, body pillows, head rests, car seats, etc. - Upon removal of the object in contact with
cooling pillow 100, the heat that has been absorbed byfiller 104 is released into the air through outer enclosure 102 (assuming the air is cooler than the gel). - In some embodiments,
cooling pillow 100 may contain a pocket (not shown) for insertion of an ice pack to absorb heat dissipated throughoutfiller 104. The ice pack can be either a standard ice pack, containing water or a gel-like substance, or an instant ice pack, including a filler such as solid ammonium nitrate or ammonium chloride dissolved in water. When not in use, the ice pack can be stored in a freezer. - Referring now to
FIG. 2 , shown is a cross-sectional view ofcooling pillow 200. As shown,cooling pillow 200 comprisescooling portion 202 andpillow portion 204. The construction ofcooling portion 202 is substantially similar to that of cooling 10pillow 100 depicted inFIG. 1 . However,cooling pillow 200 additionally comprisespillow portion 204 containing afiller 206. In a preferred embodiment,filler 206 is a polyester fiber fill. However, it should be obvious to one skilled in the art thatfiller 206 may be any standard filler for pillows including, but not limited to, down or memory foam. - As shown in
FIG. 3 ,cooling pillow 200 is formed by securingcooling portion 202 topillow portion 204 alongcommon edge 208. Becausecooling portion 202 receives additional structural support frompillow portion 204, the filler ofcooling portion 202 does not require a support material mixed with the viscous fluid (i.e., a viscous fluid, such as propylene glycol, can be used alone as a filler). - It is of course to be understood that the embodiments described herein is merely illustrative of the principles of the invention and that a wide variety of modifications thereto may be effected by persons skilled in the art without departing from the spirit and scope of the invention as set forth in the following claims.
Claims (12)
1. A cooling apparatus comprising:
an outer enclosure; and
a filler located in the outer enclosure, the filler comprising a mixture of:
a viscous liquid with heat dissipation properties for dissipating heat away from a contacting object to the filler; and
a plurality of beads permitting the viscous liquid to evenly distribute the heat throughout the filler.
2. The cooling apparatus according to claim 1 , wherein the outer enclosure is formed from a nylon-woven fabric.
3. The cooling apparatus according to claim 1 , wherein an inner surface of the outer enclosure comprises a polyethylene (PE) coating.
4. The cooling apparatus according to claim 1 , wherein an outer surface of the outer enclosure comprises a cotton fabric.
5. The cooling apparatus according to claim 1 , wherein the beads are circular polystyrene foam beads.
6. The cooling apparatus according to claim 5 , wherein the beads have a diameter of approximately one millimeter.
7. The cooling apparatus according to claim 1 , wherein the viscous liquid is a mixture of sodium polyacralate and water.
8. The cooling apparatus according to claim 7 , wherein the mixture comprises approximately 99% water and 1% sodium polyacralate.
9. The cooling apparatus according to claim 1 , wherein the viscous liquid is propylene glycol.
10. A cooling apparatus comprising:
a pillow enclosure comprising a first filler; and
a cooling enclosure comprising a viscous liquid with heat dissipation properties;
wherein the pillow enclosure is attached to the cooling enclosure along a common edge to form the cooling pillow, and
wherein, when an object contacts the cooling enclosure, the viscous liquid dissipates heat away from the object to the second filler.
11. The cooling apparatus according to claim 10 , wherein the first filler is a polyester fiber fill.
12. The cooling apparatus according to claim 10 , wherein the second filler further comprises a plurality of beads mixed with the viscous liquid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/005,713 US20140008036A1 (en) | 2011-03-21 | 2012-03-16 | Cooling pillow |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161454688P | 2011-03-21 | 2011-03-21 | |
US201161562104P | 2011-11-21 | 2011-11-21 | |
PCT/US2012/029424 WO2012129086A2 (en) | 2011-03-21 | 2012-03-16 | Cooling pillow |
US14/005,713 US20140008036A1 (en) | 2011-03-21 | 2012-03-16 | Cooling pillow |
Publications (1)
Publication Number | Publication Date |
---|---|
US20140008036A1 true US20140008036A1 (en) | 2014-01-09 |
Family
ID=46879978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/005,713 Abandoned US20140008036A1 (en) | 2011-03-21 | 2012-03-16 | Cooling pillow |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140008036A1 (en) |
EP (1) | EP2688447A2 (en) |
CN (1) | CN103635122A (en) |
CA (1) | CA2828453A1 (en) |
WO (1) | WO2012129086A2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9950089B2 (en) | 2015-03-30 | 2018-04-24 | Jason Carl Antonino | Aromatherapy apparatus and housing |
US20180318129A1 (en) * | 2017-05-05 | 2018-11-08 | Cool Carats, Llc | Temperature controlled therapeutic plush toy assembly |
US10201630B2 (en) | 2016-03-02 | 2019-02-12 | Jason Carl Antonino | Aromatherapy apparatus and housing |
US10238222B2 (en) | 2014-09-05 | 2019-03-26 | Raj Rao | Electronically controllable pillow |
US10660462B2 (en) * | 2017-02-01 | 2020-05-26 | MerchSource, LLC | Two-sided pillow |
US11344142B2 (en) * | 2018-10-09 | 2022-05-31 | Aaron Kautz | Dual-sided hybrid material pillow |
US20220279933A1 (en) * | 2021-03-08 | 2022-09-08 | Bobbi Sommerman | Cooling Pad Device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150040324A1 (en) * | 2013-08-07 | 2015-02-12 | Skytex, Inc. | Seasonal Memory Pillow |
CN103654043A (en) * | 2013-12-10 | 2014-03-26 | 济南新起点医药科技有限公司 | Drug pillow for cold prevention and treatment |
CN112401355A (en) * | 2020-10-22 | 2021-02-26 | 浙江大学医学院附属妇产科医院 | Temperature sensing and temperature regulation's barrier gown |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5941726B2 (en) * | 1976-04-22 | 1984-10-09 | 帝人株式会社 | Filling material for pillows |
US5632051A (en) * | 1994-10-28 | 1997-05-27 | Stanley; Eric D. | Cooling fluid container |
JPH1151532A (en) * | 1997-07-29 | 1999-02-26 | Takatsugu Oizumi | Cold insulator bag mixed with foamed polystyrene chip and pillow |
JP3848675B2 (en) * | 1997-10-20 | 2006-11-22 | 株式会社ポリテック・デザイン | Cushion body |
JP3050776U (en) * | 1998-01-22 | 1998-07-31 | 株式会社ムートンライフ | pillow |
CN1158962C (en) * | 2002-03-15 | 2004-07-28 | 郭赞兴 | Plastic pillow |
CN101305877B (en) * | 2008-07-09 | 2011-12-28 | 范立涛 | Gel mat and its production method |
CN201452508U (en) * | 2009-03-03 | 2010-05-12 | 上海罗莱家用纺织品有限公司 | Cool pillow core and pillow |
-
2012
- 2012-03-16 CA CA2828453A patent/CA2828453A1/en not_active Abandoned
- 2012-03-16 EP EP12760533.5A patent/EP2688447A2/en not_active Withdrawn
- 2012-03-16 WO PCT/US2012/029424 patent/WO2012129086A2/en active Application Filing
- 2012-03-16 US US14/005,713 patent/US20140008036A1/en not_active Abandoned
- 2012-03-16 CN CN201280014293.8A patent/CN103635122A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10238222B2 (en) | 2014-09-05 | 2019-03-26 | Raj Rao | Electronically controllable pillow |
US10820728B1 (en) | 2014-09-05 | 2020-11-03 | Raj Rao | Electronically controllable pillow |
US9950089B2 (en) | 2015-03-30 | 2018-04-24 | Jason Carl Antonino | Aromatherapy apparatus and housing |
US10201630B2 (en) | 2016-03-02 | 2019-02-12 | Jason Carl Antonino | Aromatherapy apparatus and housing |
US10660462B2 (en) * | 2017-02-01 | 2020-05-26 | MerchSource, LLC | Two-sided pillow |
US20180318129A1 (en) * | 2017-05-05 | 2018-11-08 | Cool Carats, Llc | Temperature controlled therapeutic plush toy assembly |
US11344142B2 (en) * | 2018-10-09 | 2022-05-31 | Aaron Kautz | Dual-sided hybrid material pillow |
US20220279933A1 (en) * | 2021-03-08 | 2022-09-08 | Bobbi Sommerman | Cooling Pad Device |
Also Published As
Publication number | Publication date |
---|---|
WO2012129086A4 (en) | 2013-01-17 |
CN103635122A (en) | 2014-03-12 |
WO2012129086A3 (en) | 2012-12-06 |
WO2012129086A2 (en) | 2012-09-27 |
EP2688447A2 (en) | 2014-01-29 |
CA2828453A1 (en) | 2012-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: POLAR GENERATION LLC, NEW YORK Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SEGAL, NICHOLAS;REEL/FRAME:031223/0757 Effective date: 20130905 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |