Patents Assigned to Intex Recreation Corp.
  • Patent number: 9254240
    Abstract: An inflatable spa having improved strength includes a water cavity that receives massaging air bubbles and/or jetted water.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: February 9, 2016
    Assignee: Intex Recreation Corp.
    Inventors: Hua Hsiang Lin, Yaw Yuan Hsu
  • Patent number: 9247827
    Abstract: A multi-chamber inflatable mattress includes a main air chamber, upper and lower peripheral air chambers, and an upper air chamber. The main air chamber includes internal tensioning structures which cooperate with a bottom mattress panel and a lower intermediate panel to provide a generally box-shaped, mattress-sized inflatable structure upon pressurization. A second, upper intermediate panel cooperates with a top mattress panel to define an upper air chamber which defines the sleeping surface. The main air chamber receives pressurized fluid directly from a valve, while the lower and upper peripheral air chambers are in direct fluid communication with the main air chamber but not the valve. The upper air chamber is in direct fluid communication with the upper peripheral air chamber, but not the main chamber or valve.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: February 2, 2016
    Assignee: Intex Recreation Corp.
    Inventors: Hua Hsiang Lin, Yaw Yuan Hsu
  • Patent number: 9156203
    Abstract: An internal tensioning structure for use in an inflatable product fulfills the basic function of maintaining two adjacent inflatable surfaces in a desired geometric arrangement when the inflatable product is pressurized. The tensioning structure is formed by connecting a pair of plastic strips sheets via spaced-apart strands, such as strings or wires. When pulled taut, the strands provide a high tensile strength between the two opposed plastic strips. At the same time, the plastic strips facilitate a strong, long-lasting weld between the tensioning structure and the inflatable product.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: October 13, 2015
    Assignee: Intex Recreation Corp.
    Inventors: Hua Hsiang Lin, Yaw Yuan Hsu
  • Patent number: 9061213
    Abstract: A swing set (10) is shown including a support beam (16), a plurality of legs (14), and swing apparatus (18, 24, 26) supported by the support beam. The support beam and legs include a plurality of tubes (28, 30, 38, 40, 44) coupled together by connectors (42, 48). The connectors include an inner tube (66) and a cover (68, 68?) positioned over the inner tube. Feet (46) are provided at the lower ends of the legs that rotate relative to the legs.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: June 23, 2015
    Assignee: Intex Recreation Corp.
    Inventors: Yaw Yuan Hsu, Husi Sheng Chang, Dean Randall Eyerly
  • Patent number: 8486252
    Abstract: A two-in-one copper chloride/copper bromide disinfector and a method of controlling the same. In operation, when copper is released, the positive and negative electrodes of a copper billet are periodically reversed, while the positive and negative electrodes of a titanium plate/graphite polar plate are in an uncharged state. When chlorine/bromine is released, the positive and negative electrodes of a titanium plate/graphite polar plate are periodically reversed, while the positive and negative electrodes of the copper billet are short-connected, then connected to the negative electrode of the titanium plate/graphite polar plate, or applied thereon with an electric voltage that is lower than the electric voltage of the negative electrode of the titanium plate/graphite polar plate. With this method, the copper billet out of operation is shorted-connected to the negative electrode of the titanium plate/graphite polar plate or connected to an electric voltage that is lower than that of the negative electrode.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: July 16, 2013
    Assignee: Intex Recreation Corp.
    Inventor: Hua Hsiang Lin
  • Publication number: 20130025042
    Abstract: A combination ladder assembly and pool includes a pool having a side wall and a support member positionable along an inner surface of the side wall of the pool. The support member may include at least one aperture. Additionally, the combination ladder assembly and pool further includes a ladder positionable along an outer surface of the side wall of the pool. The ladder may be removably coupled to the support member. The ladder further includes at least one leg having a first end and a second end and a plurality of steps. The plurality of steps may be coupled to the leg of the ladder between the first end and the second end of the leg. The ladder may be moveable between a use position, permitting ingress into the pool, and a storage position. When the ladder is in the use position, the leg of the ladder is supported by the support member. When the ladder is in the storage position, the ladder extends from the aperture of the support member to cantilever from the support member.
    Type: Application
    Filed: July 27, 2011
    Publication date: January 31, 2013
    Applicant: Intex Recreation Corp.
    Inventors: Hua Hsiang Lin, Matthew J. Whalen, III
  • Publication number: 20110073488
    Abstract: A two-in-one copper chloride/copper bromide disinfector and a method of controlling the same. In operation, when copper is released, the positive and negative electrodes of a copper billet are periodically reversed, while the positive and negative electrodes of a titanium plate/graphite polar plate are in an uncharged state. When chlorine/bromine is released, the positive and negative electrodes of a titanium plate/graphite polar plate are periodically reversed, while the positive and negative electrodes of the copper billet are short-connected, then connected to the negative electrode of the titanium plate/graphite polar plate, or applied thereon with an electric voltage that is lower than the electric voltage of the negative electrode of the titanium plate/graphite polar plate. With this method, the copper billet out of operation is shorted-connected to the negative electrode of the titanium plate/graphite polar plate or connected to an electric voltage that is lower than that of the negative electrode.
    Type: Application
    Filed: August 30, 2010
    Publication date: March 31, 2011
    Applicant: Intex Recreation Corp.
    Inventor: Hua Hsiang Lin
  • Publication number: 20110035270
    Abstract: A technique of integrating advertisements through broadcasting with that through a network out of advertisement media and particularly a technique of producing high advertisement effectiveness by automatically synchronizing advertisement timing is provided.
    Type: Application
    Filed: December 27, 2007
    Publication date: February 10, 2011
    Applicant: Intex Recreation Corp
    Inventors: Hisashi Matsunaga, Hideaki Haruta, Hiroki Noda
  • Patent number: 7636970
    Abstract: An air-inflated mattress, comprising a top layer, an outer shroud band, a plurality of anchor separators and a bottom layer, wherein said shroud band connects the top and bottom layers together to form an inflatable bladder. A middle layer below said top layer is partially sealed to the top layer to form a plurality of sealed or half-sealed cavities, in which some or all of said cavities are in fluid communication with the inflatable bladder, via a plurality of air vents in the middle layer, creating air-pockets arrayed on the top surface of the air mattress.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: December 29, 2009
    Assignee: Intex Recreation Corp.
    Inventors: Hua Hsiang Lin, Yaw Yuan Hsu, Lan Lee
  • Patent number: 7591036
    Abstract: A double air-inflated mattress having an upper chamber and a lower chamber, the upper chamber having a top layer, an outer shroud band, a plurality of anchor separators and a bottom layer, the outer shroud band connecting the top and bottom layers to form an inflatable bladder; a middle layer below said top layer partially sealed to the top layer to form a plurality of sealed or half-sealed cavities, in which some or all of said cavities are in fluid communication with the inflatable bladder, the lower chamber having a top layer, an outer shroud band, a plurality of anchor separators and a bottom layer, said outer shroud band connecting the top and bottom layers to form an inflatable bladder.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: September 22, 2009
    Assignee: Intex Recreation Corp.
    Inventors: Hua Hsiang Lin, Yaw Yuan Hsu, Lan Lee
  • Patent number: 7406735
    Abstract: An air-inflated mattress, comprising a top layer, an outer shroud band, a plurality of anchor separators and a bottom layer, wherein said shroud band connects the top and bottom layers together to form an inflatable bladder; further comprising a middle layer below said top layer sealed to the top layer. The mattress may also comprise a middle shroud band and an inner shroud band, a plurality of joint spots welded on the bottom side of the top layer, alternatively arranged with anchor separators and a plurality of joint spots welded between the shrouds and means to pass air between the bladder and a plurality of half-sealed sub-chambers created by the joint welds, which slows the spreading speed of the air to the bladder and the chambers, so that the air mattress is even and level and the supporting strength of the air mattress is greatly improved.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: August 5, 2008
    Assignee: Intex Recreation Corp.
    Inventors: Hua Hsiang Lin, Yaw Yuan Hsu, Lan Lee
  • Patent number: 6755281
    Abstract: A swimming pool ladder typically utilized with a large capacity swimming pool for enabling bathers to conveniently enter and exit the pool. In its most fundamental embodiment, the swimming pool ladder includes a first ladder section connected to a second ladder section by a top platform. Each ladder section includes a pair of J-shaped side rails for providing a ladder frame. A plurality of rung anchors are mounted upon each of the side rails for supporting a plurality of rungs. Each of the rung anchors includes a load bearing flange. Further, each of the rungs includes a pair of U-shaped openings and a pair of grooves formed within the U-shaped openings for receiving and cooperating with one of the rung anchors and the corresponding load bearing flange. Finally, a plurality of retainer pins are provided for removably securing the rungs to the rung anchors.
    Type: Grant
    Filed: January 13, 2002
    Date of Patent: June 29, 2004
    Assignee: Intex Recreation Corp.
    Inventors: Richard A. Saputo, Hua Hsiang Lin, Shen Wu Wong
  • Patent number: 6749474
    Abstract: An inflatable flotation device for use by persons in a swimming or wading pool includes an inflatable floating chamber for providing buoyancy in water. A bottom seat is provided for supporting a person. The bottom seat includes a pair of penetrations formed therein for enabling the person to extend their legs through the bottom seat. A pair of inflatable arches are removably attached to the inflatable floating chamber, and a canopy is affixed to the inflatable arches for blocking sunlight. At least one of the inflatable arches is removable from the inflatable floating chamber for facilitating entry into and exit from the inflatable floating chamber. An alternative embodiment of the inflatable flotation device having a removable canopy exhibits a construction in which the canopy is fully detachable from the inflatable floating chamber.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: June 15, 2004
    Assignee: Intex Recreation Corp.
    Inventors: Yaw-Yuan Hsu, Chin-Hsiang Pan, Kun Chao Hsu
  • Patent number: 6671910
    Abstract: An inflatable bed includes an inflatable mattress that is attached to the top surface of an inflatable air box spring. An inflatable, stabilizing tube is attached to the bottom of the air box spring to provide additional stability and height by increasing the footprint of the inflatable bed. The interiors of the inflatable mattress and air box spring contain a plurality of I-beam structures arranged longitudinally to provide further support and stability. Alternatively, the inflatable mattress is separate and detachable and can be fastened to the top surface of the air box spring. An additional stabilizing tube is attached to the periphery of the top surface of the air box spring to cradle and support the detachable inflatable mattress.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: January 6, 2004
    Assignee: Intex Recreation Corp.
    Inventors: Yaw-Yuan Hsu, Chin-Hsiang Pan
  • Publication number: 20030101516
    Abstract: An inflatable bed includes an inflatable mattress that is attached to the top surface of an inflatable air box spring. An inflatable, stabilizing tube is attached to the bottom of the air box spring to provide additional stability and height by increasing the footprint of the inflatable bed. The interiors of the inflatable mattress and air box spring contain a plurality of I-beam structures arranged longitudinally to provide further support and stability. Alternatively, the inflatable mattress is separate and detachable and can be fastened to the top surface of the air box spring. An additional stabilizing tube is attached to the periphery of the top surface of the air box spring to cradle and support the detachable inflatable mattress.
    Type: Application
    Filed: December 5, 2001
    Publication date: June 5, 2003
    Applicant: Intex Recreation Corp.
    Inventors: Yaw-Yuan Hsu, Chin-Hsiang Pan
  • Patent number: 6571405
    Abstract: A large capacity reinforced swimming pool for use in an above-the-ground environment includes a flexible plastic liner for containing water. The liner includes a continuous sidewall and a bottom wall bonded to the sidewall by a joining seam. The continuous sidewall is formed from a partial outer layer and a partial inner layer. An inflatable top ring is mounted to the top of the sidewall for supporting the liner in an upright position. A continuous reinforcing layer is bonded to the continuous sidewall with a first plurality of continuous reinforcing seals for reinforcing the sidewall. A second plurality of continuous reinforcing seals located at an interface between the partial outer layer and the partial inner layer of the sidewall functions to reinforce the sidewall. Each of the first and second plurality of continuous reinforcing seals includes at least two seals.
    Type: Grant
    Filed: October 16, 2001
    Date of Patent: June 3, 2003
    Assignee: Intex Recreation Corp.
    Inventors: Richard A. Saputo, Hua Hsiang Lin, Yaw-Yuan Hsu, Jia-Hua Chen
  • Patent number: D722667
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: February 17, 2015
    Assignee: Intex Recreation Corp.
    Inventor: Yaw Yuan Hsu
  • Patent number: D741436
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: October 20, 2015
    Assignee: Intex Recreation Corp.
    Inventors: Hua Hsiang Lin, Yaw Yuan Hsu
  • Patent number: D746934
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: January 5, 2016
    Assignee: Intex Recreation Corp.
    Inventor: Yaw Yuan Hsu
  • Patent number: D747425
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: January 12, 2016
    Assignee: Intex Recreation Corp.
    Inventor: Yaw Yuan Hsu