Patents by Inventor David M. Amirault

David M. Amirault 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: 9789792
    Abstract: A belt-positioning booster seat is adapted to be positioned on a passenger seat included in a vehicle and to support a child seated on the passenger seat. The belt-positioning booster seat includes a seat pad to elevate a child above a seat bottom of the passenger seat along with left and right belt guides adapted to receive a lap belt that extends over a child seated on the seat pad.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: October 17, 2017
    Assignee: Dorel Juvenile Group, Inc.
    Inventors: David M Amirault, Kelley L Clayburn, Meihui Lin
  • Patent number: 9604554
    Abstract: A juvenile vehicle seat includes a seat bottom and a seatback. The juvenile vehicle seat also includes a child-restraint harness coupled to the seat bottom and seatback to restrain a juvenile seated on the seat bottom.
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: March 28, 2017
    Assignee: Dorel Juvenile Group, Inc.
    Inventors: Francois Renaudin, Nicolas Garnier, Nicolas Pasquier, David M. Amirault, Ward A. Fritz, Walter S. Bezaniuk, Dana E. Chicca, Andrew W. Marsden, Joseph D. Langley
  • Publication number: 20160121763
    Abstract: A belt-positioning booster seat is adapted to be positioned on a passenger seat included in a vehicle and to support a child seated on the passenger seat. The belt-positioning booster seat includes a seat pad to elevate a child above a seat bottom of the passenger seat along with left and right belt guides adapted to receive a lap belt that extends over a child seated on the seat pad.
    Type: Application
    Filed: January 12, 2016
    Publication date: May 5, 2016
    Inventors: David M. Amirault, Kelley L. Clayburn, Mei-Hui Lin
  • Patent number: 9233630
    Abstract: A belt-positioning booster seat is adapted to be positioned on a passenger seat included in a vehicle and to support a child seated on the passenger seat. The belt-positioning booster seat includes a seat pad to elevate a child above a seat bottom of the passenger seat along with left and right belt guides adapted to receive a lap belt that extends over a child seated on the seat pad.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: January 12, 2016
    Assignee: Dorel Juvenile Group, Inc.
    Inventors: David M Amirault, Kelley L Clayburn, Meihui Lin
  • Publication number: 20150108800
    Abstract: A juvenile vehicle seat includes a seat bottom and a seatback. The juvenile vehicle seat also includes a child-restraint harness coupled to the seat bottom and seatback to restrain a juvenile seated on the seat bottom.
    Type: Application
    Filed: October 7, 2013
    Publication date: April 23, 2015
    Inventors: Francois Renaudin, Nicolas Garnier, Nicolas Pasquier, David M. Amirault, Ward A. Fritz, Walter S. Bezaniuk, Dana E. Chicca, Andrew W. Marsden, Joseph D. Langley
  • Publication number: 20140252825
    Abstract: A belt-positioning booster seat is adapted to be positioned on a passenger seat included in a vehicle and to support a child seated on the passenger seat. The belt-positioning booster seat includes a seat pad to elevate a child above a seat bottom of the passenger seat along with left and right belt guides adapted to receive a lap belt that extends over a child seated on the seat pad.
    Type: Application
    Filed: March 5, 2014
    Publication date: September 11, 2014
    Applicant: Cosco Management, Inc.
    Inventors: David M. Amirault, Kelley L. Clayburn, Meihui Lin
  • Patent number: 7201444
    Abstract: An infant car seat comprising: (a) a seat adapted to receive an occupant; and (b) an illumination system that includes a focused light emitting source in electrical communication with a switch adapted to be in electrical communication with a power source to illuminate the focused light emitting source and downwardly directing light in front of the occupant proximate a lap region. A method of illuminating a child car seat, the method comprising the step of illuminating a seat portion of a child car seat by at least one of focusing an illumination source and orienting an illumination source to direct light downward onto the seat portion.
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: April 10, 2007
    Assignee: Evenflo Company, Inc.
    Inventors: Nathan A. Schimmoller, David M. Amirault, Eric L. Dahle
  • Patent number: 6649118
    Abstract: An in-mold labeler (24) and a method for in-mold labeling a rotary plastic blow molding machine (22) includes a dispensing assembly (38) having a dispensing wheel (42) that is rotatably mounted on a base (40) and supports a plurality of dispensing head assemblies (46) each of which includes a support (48) and a dispensing head (50). An actuator (56) including a first cam mechanism (58) and a second cam mechanism (64) moves the support (48) of each dispensing head assembly (46) along the rotary path of movement of an adjacent open mold (30) of the blow molding machine and angularly positions the support in alignment with a moving mold parting plane of the adjacent open mold in a manner that permits high speed operation of the in-mold labeling.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: November 18, 2003
    Assignee: Plastipak Packaging, Inc.
    Inventors: Richard L. Dunlap, Edward L. Sanford, David M. Amirault
  • Patent number: 6649119
    Abstract: A plastic blow molding system (20) and a method for blow molding utilize an in-mold labeler (24) and a method for in-mold labeling a rotary plastic blow molding machine (22) includes a dispensing assembly (38) having a dispensing wheel (42) that is rotatably mounted on a base (40) and supports a plurality of dispensing head assemblies (46) each of which includes a support (48) and a dispensing head (50). An actuator (56) including first and second cam mechanisms (58, 64) moves the support (48) of each dispensing head assembly (46) along the rotary path of movement of an adjacent open mold (30) of the blow molding machine and angularly positions the support in alignment with a moving mold parting plane of the adjacent open mold in a manner that permits high speed operation of the in-mold labeling. Label transfer apparatus (160) provides high speed labeling of the dispensing assembly.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: November 18, 2003
    Assignee: Plastipak Packaging, Inc.
    Inventors: Richard L. Dunlap, Edward L. Sanford, David M. Amirault
  • Patent number: 6644647
    Abstract: Label transfer apparatus (160) and a method for transferring labels (54) from a label stack (164) for in-mold labeling prior to blow molding utilize a transfer head (168) that is movable on a rotary table (186) with additional transfer heads (168), adjacent a label magazine (162) with an exposed end (172) from which the labels are sequentially dispensed. The transfer head includes a pair of vacuum openings (174) to which a vacuum is supplied and an actuator (176) moves the transfer head with a rolling motion to engage the one vacuum opening with the label to initially pull an extremity (180) of the label, to subsequently pull an intermediate portion (182), and to finally engage the other vacuum opening with the label to pull an opposite extremity (184) of the label away from the label stack in a manner that permits high speed labeling.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: November 11, 2003
    Assignee: Plastipak Packaging, Inc.
    Inventors: Richard L. Dunlap, Edward L. Sanford, David M. Amirault
  • Publication number: 20030146549
    Abstract: An in-mold labeler (24) and a method for in-mold labeling a rotary plastic blow molding machine (22) includes a dispensing assembly (38) having a dispensing wheel (42) that is rotatably mounted on a base (40) and supports a plurality of dispensing head assemblies (46) each of which includes a support (48) and a dispensing head (50). An actuator (56) including a first cam mechanism (58) and a second cam mechanism (64) moves the support (48) of each dispensing head assembly (46) along the rotary path of movement of an adjacent open mold (30) of the blow molding machine and angularly positions the support in alignment with a moving mold parting plane of the adjacent open mold in a manner that permits high speed operation of the in-mold labeling.
    Type: Application
    Filed: July 9, 2001
    Publication date: August 7, 2003
    Applicant: Plastipak Packaging, Inc.
    Inventors: Richard L. Dunlap, Edward L. Sanford, David M. Amirault
  • Publication number: 20030006536
    Abstract: A plastic blow molding system (20) and a method for blow molding utilize an in-mold labeler (24) and a method for in-mold labeling a rotary plastic blow molding machine (22) includes a dispensing assembly (38) having a dispensing wheel (42) that is rotatably mounted on a base (40) and supports a plurality of dispensing head assemblies (46) each of which includes a support (48) and a dispensing head (50). An actuator (56) including first and second cam mechanisms (58, 64) moves the support (48) of each dispensing head assembly (46) along the rotary path of movement of an adjacent open mold (30) of the blow molding machine and angularly positions the support in alignment with a moving mold parting plane of the adjacent open mold in a manner that permits high speed operation of the in-mold labeling. Label transfer apparatus (160) provides high speed labeling of the dispensing assembly.
    Type: Application
    Filed: July 9, 2001
    Publication date: January 9, 2003
    Applicant: Plastipak Packaging, Inc.
    Inventors: Richard L. Dunlap, Edward L. Sanford, David M. Amirault
  • Publication number: 20030006545
    Abstract: Label transfer apparatus (160) and a method for transferring labels (54) from a label stack (164) for in-mold labeling prior to blow molding utilize a transfer head (168) that is movable, preferably on a rotary table (186) with additional transfer heads (168), adjacent a label magazine (162) with an exposed end (172) from which the labels are sequentially dispensed. The transfer head includes a vacuum opening (174) to which a vacuum is supplied and an actuator (176) moves the transfer head with a rolling motion to engage the vacuum opening with the label to initially pull an extremity (180) of the label, to subsequently pull an intermediate portion (182), and to finally pull an opposite extremity (184) of the label away from the label stack in a manner that permits high speed labeling.
    Type: Application
    Filed: July 9, 2001
    Publication date: January 9, 2003
    Applicant: Plastipak Packaging, Inc.
    Inventors: Richard L. Dunlap, Edward L. Sanford, David M. Amirault
  • Patent number: 6367360
    Abstract: Apparatus (10) for trimming a blow molding (12) includes a rotary trimming assembly (16) rotatively mounted and driven on a trimmer head (14). The trimming assembly (16) includes a tube (18) of a rotary member (46) aligned with the blow molding such that operation of an actuating mechanism (20) provides cam actuated movement of a knife holder (48) to perform the trimming which allows the trimmed off blow molding portion to move through the tube (18) away from the trimmed blow molding in preparation for the next trimming cycle. A vacuum source (36) draws a vacuum within a conduit (34) connected to the tube (18) to provide the movement of the trimmed off blow molding portion away from the trimmer head.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: April 9, 2002
    Assignee: Plastipak Packaging, Inc.
    Inventors: Richard L. Dunlap, Edward L. Sanford, David M. Amirault
  • Patent number: 6186767
    Abstract: A dispensing head (36) for an in-mold labeling system includes a lever assembly (106) rotatively driven by a rotary drive member (74) and having a pair of levers (108) that are adjustable with respect to the rotary drive member independently of each other. Each lever (108) has a cam and follower connection (112) to an associated label carrier (38) such that rotation of the rotary drive member (74) provides movement of the label carriers (38) between retracted and label transfer positions.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: February 13, 2001
    Inventors: Richard L. Dunlap, Edward L. Sanford, David M. Amirault
  • Patent number: 6183238
    Abstract: An in-mold labeling system for use with a rotary blow molding machine (10) includes first and second electrical servomotors (46, 64) and first and second cam mechanisms (48, 66) respectively driven by the servomotors to move a dispensing head (36) between supply and delivery locations and to move a label carrier (38) on the dispensing head between retracted and label transfer positions independently of each other. A sensor (92) of the system senses rotation of a rotary wheel (12) of the machine to operate first and second electrical controllers (84,86) that respectively operate the first and second electrical servomotors (46,64) in coordination with the machine operation but independently of each other.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: February 6, 2001
    Assignee: Plastipak Packaging, Inc.
    Inventors: Richard L. Dunlap, Edward L. Sanford, David M. Amirault