Patents by Inventor Daniel M. Duhaime

Daniel M. Duhaime 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: 6612652
    Abstract: A theater seat assembly includes a pair of opposed stanchions for attachment to a support surface, a generally horizontal seat portion disposed between and operatively connected to the stanchions, and a generally upright back portion disposed between and operatively connected to the stanchions. The theater seat assembly may include a lounge mechanism operatively connected to the back portion and the stanchions to allow the back portion to lounge rearward relative to the stanchion. The theater seat assembly may also include a cushion suspension system operatively connected to the seat portion and the stanchions to allow the seat portion to deflect downwardly relative to the stanchions. The theater seat assembly may further include each one of the seat portion and the back portion having a frame, a cushion disposed adjacent the frame and a trim cover covering the cushion and attached to the frame.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: September 2, 2003
    Assignee: Greystone International, Inc.
    Inventors: Alex Tenenboym, Daniel M. Duhaime, Mark Matthews, Norman L. Freeman, Teh-Feng Fang
  • Patent number: 6582020
    Abstract: A theater seat assembly includes a pair of opposed stanchions for attachment to a support surface, a generally horizontal seat portion disposed between and operatively connected to the stanchions, and a generally upright back portion disposed between and operatively connected to the stanchions. The theater seat assembly may include a counter-balanced pivot mechanism operatively connected to the seat portion and the stanchions to allow the seat portion to pivot freely relative to the stanchions when unoccupied relative to the stanchion. The theater seat assembly may also include a molded cover attached to at least one of the seat frame and the back frame and being injection molded from a fiberglass reinforced co-polymer.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: June 24, 2003
    Assignee: Greystone International, Inc.
    Inventors: Alex Tenenboym, Daniel M. Duhaime, Mark Matthews, Norman Lee Freeman, Teh-Feng Fang
  • Publication number: 20030102703
    Abstract: A theater seat assembly includes a pair of opposed stanchions for attachment to a support surface, a generally horizontal seat portion disposed between and operatively connected to the stanchions, and a generally upright back. portion disposed between and operatively connected to the stanchions. The theater seat assembly may include a lounge mechanism operatively connected to the back portion and the stanchions to allow the back portion to lounge rearward relative to the stanchion. The theater seat assembly may also include a cushion suspension system operatively connected to the seat portion and the stanchions to allow the seat portion to deflect downwardly relative to the stanchions. The theater seat assembly may further include each one of the seat portion and the back portion having a frame, a cushion disposed adjacent the frame and a trim cover covering the cushion and attached to the frame.
    Type: Application
    Filed: January 13, 2003
    Publication date: June 5, 2003
    Inventors: Alex Tenenboym, Daniel M. Duhaime, Mark Matthews, Norman L. Freeman, Teh-Feng Fang
  • Patent number: 5425470
    Abstract: A permeation resistant closure for a mutlilayer fuel tank. A barrier layer within a closure plug aligns with the barrier layer of a fuel tank wall to form an integral and uninterrupted permeation resistant barrier surface.
    Type: Grant
    Filed: December 27, 1993
    Date of Patent: June 20, 1995
    Assignee: Ford Motor Company
    Inventors: Daniel M. Duhaime, Mark R. Henault
  • Patent number: 5330068
    Abstract: A fuel closure assembly is especially useful in multi-layer fuel tanks. An opening in a fuel tank wall having an externally threaded nipple forms a planar sealing surface. An seal is centered about a radial surface of the nipple. A plate closes the opening and is retained in position by a threaded ring.
    Type: Grant
    Filed: July 6, 1993
    Date of Patent: July 19, 1994
    Assignee: Ford Motor Company
    Inventors: Daniel M. Duhaime, Mark R. Henault, Daniel J. Kmiecik
  • Patent number: 5308427
    Abstract: A method of attaching a member to the interior of a blow-molded plastic fuel tank wall. The wall is molded from a pliable parison. An inwardly directed projection is formed integral with the wall. The projection has an inner surface and an outer surface. The outer surface forms a cavity receiving a core. The core is inserted within the cavity while the parison is partially pliable and fuzes to the wall. The projection is inserted through an aperture in the member and heated. The softened projection is squashed to secure the member to the wall.
    Type: Grant
    Filed: September 28, 1992
    Date of Patent: May 3, 1994
    Assignee: Ford Motor Company
    Inventors: Daniel M. Duhaime, Charles A. Dunn, Mark R. Henault
  • Patent number: 5127432
    Abstract: The present invention provides a fuel tank comprising a generally planar fuel tank bottom and upstanding wall on the fuel tank bottom. A passage within the wall has a throat area for admitting fuel to the reservoir. A baffle attached to the wall and placed adjacent the throat area deflects fuel away from the passage. The reservoir is designed to contain a first minimum quantity of fuel when the vehicle is approximately level and a second minimum quantity of fuel when the vehicle is inclined, the second quantity of fuel being roughly one-third the first minimum quantity of fuel. The reservoir acts to confine fuel within an area to be withdrawn by a fuel pump or pick-up nozzle and supplied to an engine.
    Type: Grant
    Filed: September 16, 1991
    Date of Patent: July 7, 1992
    Assignee: Ford Motor Company
    Inventors: Daniel M. Duhaime, James P. Hyde