Patents Assigned to IPL, Inc.
  • Patent number: 5360112
    Abstract: The disclosure herein describes a device for use with pallets supporting stacked bottles; it comprises a rectangular panel with a top face adapted to bear against part of a pallet undersurface and a bottom face adapted to sit on top of a number of the stacked bottles. The bottom face displays a series of recesses arranged in rows and columns to rest on the tops of the bottles; a number of these recesses include a contiguous cylindrical wall to define an inverted cup-shaped extension in which are received the top portion of the bottles to thereby secure the panel to the bottles on which it sits.
    Type: Grant
    Filed: July 29, 1993
    Date of Patent: November 1, 1994
    Assignee: IPL Inc.
    Inventor: Maurice Beauchamp
  • Patent number: 5353948
    Abstract: The present invention is concerned with a container consisting of a unitary body and of a pair of covering lids, the body and the lids being made of injection molded plastic material. The lids are hingedly connectable to the upper edges of the body through a snap engagement. The lids are thus formed of integral C-shaped projections along their longitudinal outer edge which engage onto integral hinge portions along the upper edge of the body side walls. The lids have their longitudinal inner edge constructed to define a trough allowing water collected on top of the lids to be dispensed trough appropriate openings in the end walls of the container body.
    Type: Grant
    Filed: May 4, 1993
    Date of Patent: October 11, 1994
    Assignee: IPL Inc.
    Inventors: Michel Lanoue, Roch Nolet
  • Patent number: 5261625
    Abstract: The disclosure describes herein a box within which is mounted a reel having a supply of wire, cable or the like to be dispensed. An opening is provided in one of the walls of the box to allow the egress of one end of the strand. A cover securely contains the reel within the box. Also mounted within the box is a brake device which has a portion slidingly contacted by the strand prior to egressing from the box. An external pull on the strand frees interengageable elements on the brake device and on one of the side plates of the reel from blocking rotation of the reel in one direction. As soon as a pull is no longer exerted on the strand, a resilient element on the brake device urges the elements to interengage to thereby stop rotation of the reel.
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: November 16, 1993
    Assignee: IPL Inc.
    Inventor: Michel Lanoue
  • Patent number: 5224617
    Abstract: A container adapted to securely engage a cover displaying a peripheral depending skirt comprises a body with side walls having an upper edge portion adapted to engage the skirt of the closure. The side walls include a peripheral inverted L-shaped flange. Integrally formed with the flange on two sides of the container is a downward projection including a frangible tab which must be broken to remove the cover from the container; however, the broken tabs do not hinder the reclosure of the container, nor the handling of the container. The side projections are so shaped as to allow similarly constructed containers to be nested one into the other.
    Type: Grant
    Filed: November 7, 1991
    Date of Patent: July 6, 1993
    Assignee: IPL, Inc.
    Inventor: Mario Gaudreault
  • Patent number: 5169012
    Abstract: The disclosure describes a combined waste paper and trash basket which comprises a first body defining a container and a second body supported on this container and consisting of first and second integral parts. The first part defines a non-paper recipient which occupies a portion of the container volume whereby an area thereof is left to receive waste paper. The second part of the second body defines a cover extending over the waste paper receiving area of the container and includes an opening allowing waste paper to be deposited therein.
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: December 8, 1992
    Assignee: IPL, Inc.
    Inventor: Sylvain Labrie
  • Patent number: 5111954
    Abstract: The disclosure herein describes a container adapted to securely engage a cover displaying a peripheral depending skirt; it comprises a body with side walls having an upper edge portion adapted to engage the skirt of the closure. The side walls include a peripheral inverted L-shaped flange. Integrally formed with the flange is a pair of handles each including a frangible tab which must be broken to remove the cover from the container; however, the broken tabs do not hinder the reclosure of the container, nor the handling of the container. The handles are so shaped as to allow similarly constructed containers to be nested one into the other.
    Type: Grant
    Filed: October 2, 1990
    Date of Patent: May 12, 1992
    Assignee: IPL Inc.
    Inventor: Mario Gaudreault
  • Patent number: 5054820
    Abstract: The disclosure herein describes a connector for use in a network of mains and tubes for directing sap collected from trees to a central sap-processing unit. The connector, which is used for conveying sap from a tube to a main, first comprises a clip for encircling the main. The clip consists of a separatable band having interlockable ends which are so shaped as to draw the band onto the main when interlocking is carried out. The connector also comprises a sap conveying member which is rotatably engaged in an opening defined in the band, the conveying member having one end adapted to penetrate a pre-pierced hole in the main. The conveying member is rotatably orientable with respect to the clip and to the main for connection with tubes having varying angles relative to the axis of the main.
    Type: Grant
    Filed: November 13, 1989
    Date of Patent: October 8, 1991
    Assignee: IPL, Inc.
    Inventors: Dominique Lesquir, Bernard Landry
  • Patent number: 5027969
    Abstract: The invention relates to the combination of a closure and of a container, the closure displaying a peripheral depending skirt while the container displays, along the walls thereof, a continuous peripheral flange receiving, on the top face thereof, the lower edge of the closure skirt. The connection of the flange at each corner is weakened by the presence of a series of gaps to render the flange at those areas breakable to thereby provide a visual indication of removal of the closure, whether it be authorized or unauthorized.
    Type: Grant
    Filed: July 3, 1990
    Date of Patent: July 2, 1991
    Assignee: IPL Inc.
    Inventor: Dominique Lesquir
  • Patent number: 5005314
    Abstract: The disclosure herein describes a device for use in conducting sap collected from maple trees to a sap-processing unit, particularly during sunny days; it comprises a tubular member in which sap is contained and conveyed to the sap-processing unit and a parasol mounted exteriorly of the tubular member for preventing high angled sun rays to be absorbed in the tubular member and to affect the sap flowing during the day but allowing low angled sun rays to be absorbed in part of the tubular member to allow frozen sap to defreeze and flow in the morning. The parasol consists of a semi-cylindrical elongated member mounted over the tubular member and is spaced therefore so as to define an air chamber between the tubular member and the semi-cylindrical member.
    Type: Grant
    Filed: November 13, 1989
    Date of Patent: April 9, 1991
    Assignee: IPL, Inc.
    Inventor: Jean-Marie Chabot
  • Patent number: 4968075
    Abstract: A tamper-proof tag, made of a unitary body formed of injection molded plastic material, comprises a fastener flexibly connected to a strap, the latter being foldable into a ring with one end engageable into a catch defined at the other end of the strap. The fastener is so configured that, once received in the catch, it may be forcingly engaged into an opening defined in the strap and extending in the catch of the engaged strap. Once engaged, the fastener cannot be removed without damaging the tag.
    Type: Grant
    Filed: May 24, 1990
    Date of Patent: November 6, 1990
    Assignee: IPL, Inc.
    Inventors: Dominique Lesquir, Bernard Landry
  • Patent number: 4926597
    Abstract: The disclosure herein describes a device for collecting sap from trees and directing the sap to a sap collecting system operatable under vacuum conditions; it comprises a hollow body including a frusto-conical section adapted to be forced into the outer layers of a tree to be sap-collected. Adjacent the open end of the section is a series of longitudinal sap irrigating grooves allowing the sap to be collected and directed into the hollow body with the system is operating under vacuum conditions. To prevent air from being sucked into the hollow body as a result of the vacuum effect, the frusto-conical section has a groove in which is received a resilient element sealing the body to the of tree layers.
    Type: Grant
    Filed: March 29, 1988
    Date of Patent: May 22, 1990
    Assignee: IPL Inc.
    Inventor: Bernard Landry
  • Patent number: D312573
    Type: Grant
    Filed: September 19, 1988
    Date of Patent: December 4, 1990
    Assignee: IPL Inc.
    Inventor: Charles Poirier
  • Patent number: D315820
    Type: Grant
    Filed: May 30, 1989
    Date of Patent: March 26, 1991
    Assignee: IPL Inc.
    Inventor: Charles Poirier
  • Patent number: D316516
    Type: Grant
    Filed: July 18, 1989
    Date of Patent: April 30, 1991
    Assignee: IPL Inc.
    Inventor: Charles Poirier
  • Patent number: D316674
    Type: Grant
    Filed: May 1, 1989
    Date of Patent: May 7, 1991
    Assignee: IPL Inc.
    Inventor: Charles Poirier
  • Patent number: D326412
    Type: Grant
    Filed: June 4, 1990
    Date of Patent: May 26, 1992
    Assignee: IPL Inc.
    Inventor: Dominique Lesquir
  • Patent number: D341464
    Type: Grant
    Filed: August 24, 1992
    Date of Patent: November 16, 1993
    Assignee: IPL Inc.
    Inventor: Maurice Beauchamp
  • Patent number: D342783
    Type: Grant
    Filed: September 1, 1992
    Date of Patent: December 28, 1993
    Assignee: IPL Inc.
    Inventor: Dominique Lesquir
  • Patent number: D344022
    Type: Grant
    Filed: September 28, 1992
    Date of Patent: February 8, 1994
    Assignee: IPL Inc.
    Inventor: Dominique Lesquir
  • Patent number: D346328
    Type: Grant
    Filed: May 5, 1992
    Date of Patent: April 26, 1994
    Assignee: Ipl Inc.
    Inventor: Sylvain Labrie