Patents by Inventor Alex Xie

Alex Xie has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9511516
    Abstract: An apparatus including a mold having a top opening which leads to an inner chamber. The mold may include a first, second, third, and fourth walls, and a bottom which enclose the inner chamber. The apparatus may further include a first and/or second devices which are configured with respect to the mold to supply first and/or second mixtures of quartz and resin to the inner chamber of the mold. The apparatus may include transportation sheet which lies in the inner chamber of the mold and on an inside surface of the third wall of the mold, and which is sandwiched between the first wall and the third wall of the mold and the second wall and the third wall of the mold. The first and second devices may include means for moving the mold to allow placement of the first and/or second mixtures in specific areas of the inner chamber.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: December 6, 2016
    Inventor: Alex Xie
  • Patent number: 9427896
    Abstract: A compression device, means for controlling the compression device, a drum having an inner chamber, means for rotating the drum, and first and second delivery devices for delivering first and second materials into the inner chamber of the drum while the drum is rotating. The compression device compresses the first and second material in the inner chamber of the drum while the drum is rotating about the center of the drum in response to the means for controlling the compression device. The apparatus may include a stirring device; and a means for controlling the stirring device; wherein the stirring device is configured with respect to the drum so that the stirring device can be moved up and down to a desired depth within the drum and rotates within the inner chamber of the drum to stir the first and second materials in the drum while the drum is rotating.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: August 30, 2016
    Inventor: Alex Xie
  • Publication number: 20160089818
    Abstract: An apparatus including a mold having a top opening which leads to an inner chamber. The mold may include a first, second, third, and fourth walls, and a bottom which enclose the inner chamber. The apparatus may further include a first and/or second devices which are configured with respect to the mold to supply first and/or second mixtures of quartz and resin to the inner chamber of the mold. The apparatus may include transportation sheet which lies in the inner chamber of the mold and on an inside surface of the third wall of the mold, and which is sandwiched between the first wall and the third wall of the mold and the second wall and the third wall of the mold. The first and second devices may include means for moving the mold to allow placement of the first and/or second mixtures in specific areas of the inner chamber.
    Type: Application
    Filed: September 25, 2014
    Publication date: March 31, 2016
    Inventor: Alex Xie
  • Patent number: 8448409
    Abstract: A plurality of decorative pieces, such as chips, stones, or tiles, are temporarily attached to a rigid film by a releasable adhesive. First and second tile sections are fixed to a floor or subfloor surface to create a gap between the first and second tile sections. A tool is provided having a plurality of teeth which are configured so that they can be inserted in the gap between the first and second tile sections. The tool may also include two shoulder or wing portions which engage and overlap portions of the first and second tile sections and which thereby prevent the plurality of teeth from penetrating farther than a certain distance into the gap. The gap may be formed by gluing the first tile section and the second tile section to the floor or subfloor surface with a first glue. The method may further include gluing the plurality of decorative pieces, with a second glue, inside the gap, and then peeling off the rigid film from the plurality of decorative pieces.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: May 28, 2013
    Inventor: Alex Xie
  • Publication number: 20120227344
    Abstract: A plurality of decorative pieces, such as chips, stones, or tiles, are temporarily attached to a rigid film by a releasable adhesive. First and second tile sections are fixed to a floor or subfloor surface to create a gap between the first and second tile sections. A tool is provided having a plurality of teeth which are configured so that they can be inserted in the gap between the first and second tile sections. The tool may also include two shoulder or wing portions which engage and overlap portions of the first and second tile sections and which thereby prevent the plurality of teeth from penetrating farther than a certain distance into the gap. The gap may be formed by gluing the first tile section and the second tile section to the floor or subfloor surface with a first glue. The method may further include gluing the plurality of decorative pieces, with a second glue, inside the gap, and then peeling off the rigid film from the plurality of decorative pieces.
    Type: Application
    Filed: March 7, 2011
    Publication date: September 13, 2012
    Inventor: Alex Xie
  • Publication number: 20090314421
    Abstract: A method is provided including placing a first plurality of glass chips in a corresponding plurality of pockets of a first tray, and thereafter placing a first transfer sheet over the first plurality of glass chips while the first plurality of glass chips are in the corresponding plurality of pockets of the first tray. The first plurality of glass chips may be caused adhere to a first surface of the first transfer sheet, while the first transfer sheet is over the first plurality of glass chips and while the first plurality of glass chips are in the corresponding plurality of pockets of the first tray. The first transfer sheet may be lifted so that the first plurality of glass chips are lifted out of the corresponding plurality of pockets of the first tray. The first transfer sheet may then be placed with the first plurality of glass chips adhered to the first surface of the first transfer sheet onto a glass panel and the first plurality of glass chips thereafter may be adhered to the glass panel.
    Type: Application
    Filed: June 23, 2008
    Publication date: December 24, 2009
    Inventor: Alex XIE
  • Patent number: 7310973
    Abstract: An apparatus is disclosed comprising a first color glass feeder having a first valve device, and a second color glass feeder having a second valve device, each connected by communications links to a controller. The controller controls the first valve device and second valve device in order to provide molten glass of a first color and a second color, at a first and a second flow rate, respectively. The controller may be a computer. The controller may include an interactive device into which a first and a second flow rate value can be entered for controlling the first and second flow rates, respectively. The first and second color molten glasses may be incompletely mixed in a channel so that discrete portions of the molten glass of the first color and of the second color can be seen. The controller may also control a robotic mixing device.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: December 25, 2007
    Inventor: Alex Xie
  • Publication number: 20060070404
    Abstract: An apparatus is disclosed comprising a first color glass feeder having a first valve device, and a second color glass feeder having a second valve device, each connected by communications links to a controller. The controller controls the first valve device and second valve device in order to provide molten glass of a first color and a second color, at a first and a second flow rate, respectively. The controller may be a computer. The controller may include an interactive device into which a first and a second flow rate value can be entered for controlling the first and second flow rates, respectively. The first and second color molten glasses may be incompletely mixed in a channel so that discrete portions of the molten glass of the first color and of the second color can be seen. The controller may also control a robotic mixing device.
    Type: Application
    Filed: September 28, 2004
    Publication date: April 6, 2006
    Inventor: Alex Xie