Patents Assigned to Quarton, Inc.
  • Patent number: 10107592
    Abstract: A laser target pointer for engaging a gun includes a body, a locating plate, a positioning block, a first fitting element and an adjustable positioning assembly. By providing the adjustable positioning assembly, the laser target pointer can be clamped to a gun with an arbitrary body width. By adjusting a position of the positioning block with respect to the locating plate, the laser target pointer can be positioned to a gun with an arbitrary transverse positioning groove. Thus, the laser target pointer can be properly assembled to any gun body having specifications within a predetermined range, and the position of the laser target pointer can be adjusted on the gun body in the extension direction, such that a single laser target pointer can be applicable to various guns with different brands, types, series or specifications.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: October 23, 2018
    Assignee: Quarton, Inc.
    Inventors: Chao Chi Huang, Liang Chiang Chen
  • Publication number: 20150276352
    Abstract: The present invention provides an improved structure of laser sight, which comprises a sight body, a block, a displacement adjusting device, and a switch. The block can be disposed flexibly to locations on one side of the sight body for fitting different type of firearms. The displacement adjusting device can control the location of a laser module inside the laser sight for changing the location of light emission of the laser module and modifying the location of the laser module. The switch is used for controlling the laser module and improving the convenience in control. By using the structure described above, the laser sight will have better practicability and sighting performance.
    Type: Application
    Filed: March 12, 2014
    Publication date: October 1, 2015
    Applicant: QUARTON INC.
    Inventors: KUO-WEI CHANG, LIANG-CHIANG CHEN, CHIN-CHUNG LIEN, CHIH-CHUNG LEE, CHUN-CHUNG LEE, CHAO-CHI HUANG
  • Patent number: 8898915
    Abstract: A twin-beam laser module has a housing having a first cylindrical space and a second cylindrical space, which are adjacent and parallel in axial direction to each other. A first laser assembly is directly secured inside the first cylindrical space to output a first laser beam, and an outer cylindrical casing is positioned inside the second cylindrical space. A second laser assembly is provided inside the outer cylindrical casing to output a second laser beam, and an adjustment apparatus adjusts the orientation of the outer cylindrical casing so as to align the first laser beam and the second laser beam to be parallel to each other.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: December 2, 2014
    Assignee: Quarton, Inc
    Inventor: Daniel Cheng
  • Publication number: 20130182739
    Abstract: A twin-beam laser module has a housing having a first cylindrical space and a second cylindrical space, which are adjacent and parallel in axial direction to each other. A first laser assembly is directly secured inside the first cylindrical space to output a first laser beam, and an outer cylindrical casing is positioned inside the second cylindrical space. A second laser assembly is provided inside the outer cylindrical casing to output a second laser beam, and an adjustment apparatus adjusts the orientation of the outer cylindrical casing so as to align the first laser beam and the second laser beam to be parallel to each other.
    Type: Application
    Filed: April 12, 2012
    Publication date: July 18, 2013
    Applicant: Quarton, Inc.
    Inventor: Daniel Cheng
  • Patent number: 8157417
    Abstract: A focused lighting device has a plurality of light sources, each of which emits a light beam, and a focusing cup. The cup has a cup body with an opening at its top, a reflective hood positioned in the cup body and defining a plurality of reflective mirrors, with each mirror corresponding to a separate one of the light beams emitted from the light sources to reflect the corresponding light beam emitted from the light sources, so as to simulate a central light source focused in the focused cup. The focused lighting device can also include a plurality of partitions, with each partition positioned between adjacent reflective mirrors to separate the light beams emitted from the light sources so as to prevent the light beams from projecting onto non-corresponding reflective mirrors. The focused lighting device can further include a hood body disposed at the top opening of the focusing cup and having a plurality of parallel light guides.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: April 17, 2012
    Assignee: Quarton, Inc.
    Inventor: Tony K. T. Chen
  • Patent number: 7523583
    Abstract: A gun accessory includes a main body having an upper surface having two sides, a first side wall and a second side wall extending upwardly from each of the two sides, first and second slide members provided on the first and second side walls, respectively, and a first locating hole provided adjacent the first side wall. The accessory also includes a first locating bar pivotably coupled to the first locating hole and having a first baffle and a first press plate, and a first elastic element provided between the first press plate and the main body to pivot the first press plate with respect to the main body, and in turn drive the first baffle to protrude above the upper surface of the main body.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: April 28, 2009
    Assignee: Quarton Inc.
    Inventor: Daniel Cheng
  • Patent number: 7420268
    Abstract: A semiconductor chip package has a pillar body including at least three conductors insulated from each other by an insulating layer. The pillar body has a periphery that includes a plurality of mounting faces, with each mounting face defined by two adjacent conductors separated by a portion of the insulating layer. A plurality of semiconductor chips are attached on the mounting faces and selectively and electrically connected to the conductors. The semiconductor package of the present invention can be used in a semiconductor illuminator which has a housing having a reflecting cup, with the pillar body positioned inside the reflecting cup.
    Type: Grant
    Filed: November 1, 2005
    Date of Patent: September 2, 2008
    Assignee: Quarton, Inc.
    Inventor: Tony K. T. Chen
  • Patent number: 7322118
    Abstract: A non-contact electronic level has a light source, a vial having a bubble and positioned to be irradiated by light from the light source, and a photo sensor located at a position corresponding to the bubble at a fixed distance from the vial. The photo sensor captures an image of the bubble after the vial is irradiated by the light source. An image processing unit is electrically coupled to the photo sensor and converts the image of the bubble into an electronic level signal by comparing the centroid of the image of the bubble with a predetermined point.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: January 29, 2008
    Assignee: Quarton, Inc.
    Inventors: Chaochi Huang, Chih-Yung Cheng, Kung-Ho Su, Ching-Horng Hsiao, Shih-Chang Chang
  • Patent number: 7180674
    Abstract: A polygonal prism receives at least one incident light and generates at least one outward light. The prism includes a plurality of planes, with the prism made from one piece of material.
    Type: Grant
    Filed: December 16, 2004
    Date of Patent: February 20, 2007
    Assignee: Quarton, Inc.
    Inventor: Tony K. T. Chen
  • Patent number: 7130128
    Abstract: A lens is provided for converting a laser beam into laser lines of uniform brightness. The lens has an emission plane through which the laser beam passes, the emission plane having a continuous incline. There is also provided a method for designing the lens.
    Type: Grant
    Filed: August 8, 2005
    Date of Patent: October 31, 2006
    Assignee: Quarton Inc.
    Inventors: Chao-Chi Huang, Kevin Weng, Der-Shyang Jan
  • Patent number: D523576
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: June 20, 2006
    Assignee: Quarton Inc.
    Inventors: Tony Chen, Yu-Hsi Yang, Li-Wen Wang, Yi-Lung Weng, Chaochi Huang
  • Patent number: D531334
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: October 31, 2006
    Assignee: Quarton Inc.
    Inventor: Golden Lin
  • Patent number: D532138
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: November 14, 2006
    Assignee: Quarton Inc.
    Inventors: Li-Wen Wang, Daniel Cheng
  • Patent number: D537181
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: February 20, 2007
    Assignee: Quarton Inc.
    Inventors: Tony Chen, Alen Lee
  • Patent number: D537373
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: February 27, 2007
    Assignee: Quarton Inc.
    Inventor: Golden Lin
  • Patent number: D538185
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: March 13, 2007
    Assignee: Quarton Inc.
    Inventor: Golden Lin
  • Patent number: D538685
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: March 20, 2007
    Assignee: Quarton Inc.
    Inventor: Golden Lin
  • Patent number: D542448
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: May 8, 2007
    Assignee: Quarton Inc.
    Inventor: Li-Wen Wang
  • Patent number: D548197
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: August 7, 2007
    Assignee: Quarton Inc.
    Inventors: Joe Yen, Jay Chang
  • Patent number: D565217
    Type: Grant
    Filed: May 10, 2006
    Date of Patent: March 25, 2008
    Assignee: Quarton Inc.
    Inventors: Joe Yen, Jay Chang, Po-Sung Chuang