Patents Assigned to Prelco Inc.
  • Patent number: 11731898
    Abstract: A method for manufacturing a glazing. A low-emissivity protected glass piece has a low-emissivity coating applied to a second face thereof and a protective film covering the low-emissivity coating. The glass piece is placed on a surface of a screen printing table, the protective layer being in contact with said surface. Acid etching is performed with an acid paste which attacks the first face of the low-e protected glass piece to print visual markers thereon using a screen printing canvas on the first face. After waiting, the first face of the low-e protected glass piece is washed to remove the acid paste to obtain a permanent frosted finish pattern forming the bird-friendly visual markers on the first face. The protective film is removed to obtain a low-e marked glass having visual markers on one side and a low-e coating on another side, and then the marked glass is tempered.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: August 22, 2023
    Assignee: PRELCO INC.
    Inventor: Richard Langlais
  • Patent number: 9085344
    Abstract: The present document describes a boat windshield assembly for installation on a boat deck, the boat windshield assembly comprising a hidden frame structure having an upper frame member; and a windshield comprising a lower edge and an upper edge opposite the lower edge, the lower edge running near the boat deck and the upper edge running near the upper frame member, the windshield substantially hiding the upper frame member; wherein the upper edge of the windshield and the upper frame member together define an upper channel for use in securing a boat covering device to the boat windshield assembly.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: July 21, 2015
    Assignee: Prelco Inc.
    Inventor: Simon Dubé
  • Publication number: 20140190391
    Abstract: The present document describes a boat windshield assembly for installation on a boat deck, the boat windshield assembly comprising a hidden frame structure having an upper frame member; and a windshield comprising a lower edge and an upper edge opposite the lower edge, the lower edge running near the boat deck and the upper edge running near the upper frame member, the windshield substantially hiding the upper frame member; wherein the upper edge of the windshield and the upper frame member together define an upper channel for use in securing a boat covering device to the boat windshield assembly.
    Type: Application
    Filed: January 8, 2014
    Publication date: July 10, 2014
    Applicant: Prelco Inc.
    Inventor: Simon Dubé
  • Publication number: 20110025090
    Abstract: A rigidified window system includes a window and at least one supporting brace. The at least one supporting brace is bonded to the surface of the window using an adhesive offering a predetermined elasticity to the bond. Moreover, the quantity, shape, width, length and height and material used to manufacture the at least one supporting brace are selected in order to allow a certain flexibility of said window and the at least one supporting brace. The elasticity of the bond and the flexibility of the window and the at least one supporting brace provide absorption of the forces created by an impact, the absorption being shared between the window, the bond and the at least one supporting brace.
    Type: Application
    Filed: August 3, 2010
    Publication date: February 3, 2011
    Applicant: PRELCO INC.
    Inventor: Richard LANGLAIS
  • Patent number: 7816627
    Abstract: An attachment system for attaching an electric cable to a window pane. The system includes a generally elongated plate having a width approximately equal to a thickness of said pane, the plate being provided with a plurality of holes. A socket is fastened to the plate and is shaped and sized to receive a portion of the electric cable within it, the socket being in communication with an opening provided in the plate in order to permit electrical conductors to pass through the plate. The electric cable is fastened to the plate and the plate is fastened to an edge of the pane, in order to resist a 35 lb traction.
    Type: Grant
    Filed: January 25, 2007
    Date of Patent: October 19, 2010
    Assignee: Prelco Inc.
    Inventors: Richard Langlais, Stephane Fournier, Stephane Mercier
  • Publication number: 20070193138
    Abstract: An attachment system for attaching an electric cable to a window pane. The system includes a generally elongated plate having a width approximately equal to a thickness of said pane, the plate being provided with a plurality of holes. A socket is fastened to the plate and is shaped and sized to receive a portion of the electric cable within it, the socket being in communication with an opening provided in the plate in order to permit electrical conductors to pass through the plate. The electric cable is fastened to the plate and the plate is fastened to an edge of the pane, in order to resist a 35 lb traction.
    Type: Application
    Filed: January 25, 2007
    Publication date: August 23, 2007
    Applicant: PRELCO INC.
    Inventors: Richard Langlais, Stephane Fournier, Stephane Mercier