Patents by Inventor Lawrence R. Nichols

Lawrence R. Nichols 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: 11922344
    Abstract: The exemplary embodiments described herein are related to techniques for automatically generating narratives about data based on communication goal data structures that are associated with configurable content blocks. The use of such communication goal data structures facilitates modes of operation whereby narratives can be generated in real-time and/or interactive manners.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: March 5, 2024
    Assignee: Narrative Science LLC
    Inventors: Lawrence Birnbaum, Kristian J. Hammond, Nathan Drew Nichols, Andrew R. Paley
  • Patent number: 5837172
    Abstract: An interior trim component, such as a door panel, having an outer skin backed by a low density molded mat foam substrate and an energy absorbing foam backing is manufactured in a single mold tool in a multiple stage foaming operation in which the outer skin and a glass reinforcement mat are positioned in the mold cavity and a mold insert corresponding to the energy absorbing foam layer is mounted to the lid of the mold tool. A polyurethane precursor mixture is poured into the open mold and the lid closed to generate the low density molded mat substrate. The mold is opened and the mold insert removed and a second urethane precursor mixture is poured onto the substrate and the mold closed to generate the energy absorbing foam backing within the space of the mold cavity previously occupied by the mold insert.
    Type: Grant
    Filed: July 15, 1997
    Date of Patent: November 17, 1998
    Assignee: Davidson Textron Inc.
    Inventors: James R. Pritchard, Lawrence R. Nichols
  • Patent number: 5571597
    Abstract: An instrument trim panel (12) includes a shell (14) made from a flexible plastic material. A textured section (18) is circumscribed by a simulated seam (20). A closed cell plastic block (28) is press fitted behind the textured section. An air pocket (26) is interposed between the block and textured section. A rigid substrate (22) is molded and cured behind the shell (14) and block (28). The air pocket allows the textured section to be deformed to simulate the appearance and feel of a leather applique.
    Type: Grant
    Filed: April 21, 1995
    Date of Patent: November 5, 1996
    Assignee: Davidson Textron, Inc.
    Inventors: Michael J. Gallagher, Lawrence R. Nichols
  • Patent number: 5569959
    Abstract: A closure for an air bag assembly includes a flexible outer skin and a layer of foam material covering a retainer member that has an air bag deployment opening that is closed by a moveable door. The door overlaps portions of the retainer member to support the door against movement inwardly of the retainer member and allow free hinging movement outwardly of the retainer member for stressing and separating the layer of foam and the outer skin to form a deployment path for the air bag. The moveable door may be retained in the closed position by frangible portions of the retainer member to facilitate manufacture of the closure.
    Type: Grant
    Filed: May 3, 1995
    Date of Patent: October 29, 1996
    Assignee: David Textron, Inc.
    Inventors: Robert Cooper, Peter Ianazzi, Lawrence R. Nichols, Thomas Parker
  • Patent number: 5535571
    Abstract: A thermoplastic automotive interior trim panel of uniform wall thickness has an integral outwardly projecting storage pocket of complex curvature to which is added an extruded elastomeric thermoplastic edge molding to form a relatively large smooth rounded edge at the opening to the pocket. A top margin of the pocket is curved inward so that the pocket edge faces inward and the edge molding is held in place by internal ribs that snap onto locking tabs formed integral with the curved top pocket margin at locations spaced therealong. In one embodiment, the locking tabs are located on the sides of the top margin of the pocket at the pocket edge and the edge molding extends completely over this edge to be located thereby.
    Type: Grant
    Filed: August 29, 1995
    Date of Patent: July 16, 1996
    Assignee: Davidson Textron Inc.
    Inventor: Lawrence R. Nichols
  • Patent number: 5501829
    Abstract: A door trim panel component that has a nominal thickness includes an arm rest that has a die locked pocket for opening the door. The die locked pocket has a wall that is substantially thicker than the nominal thickness of the trim panel component to provide a comfortable hand grip. The door trim panel is molded with the aid of a preformed core block that is embedded in the hand grip to reduce the effective thickness of the hand grip during the molding process. The preformed core block is configured with a stand-off feature that facilitates molding and demolding the door trim panel.
    Type: Grant
    Filed: August 12, 1994
    Date of Patent: March 26, 1996
    Assignee: Davidson Textron Inc.
    Inventor: Lawrence R. Nichols
  • Patent number: 5451075
    Abstract: A closure for an air bag assembly includes a flexible outer skin and a layer of foam material covering a retainer member having an air bag deployment opening therein closed by a moveable door that is overlapped with the retainer member to support the door against movement inwardly of the retainer member while providing free hinging movement thereof with respect to the retainer member for stressing and separating the layer of foam and the outer skin for forming a deployment path therethrough for the air bag.
    Type: Grant
    Filed: June 29, 1994
    Date of Patent: September 19, 1995
    Assignee: Davidson Textron Inc.
    Inventors: Thomas Parker, Lawrence R. Nichols, Peter J. Iannazzi
  • Patent number: 5445430
    Abstract: A collapsible arm rest for a passenger compartment of a motor vehicle comprises a flexible skin or covering, a layer of foam material underlying the flexible skin to provide a cushion and soft feel for the collapsible arm rest, a back plate for securing the collapsible arm rest to a generally vertical panel of a motor vehicle, and an insert embedded in the foam layer for strengthening the arm rest. The insert comprises a hollow bellows shaped thin walled shell that is attached to the back plate so that the shell collapses in the lateral direction when the arm rest is subjected to a side load of the type experienced in a side impact automobile collision. The shell defines an empty chamber that communicates with ambient air in the exterior environment of the arm rest via a small open vent and a large vent that is covered by a rupturable membrane that ruptures when the shell collapses in the lateral direction to avoid pneumatic delay in the lateral collapse of the shell.
    Type: Grant
    Filed: November 8, 1993
    Date of Patent: August 29, 1995
    Assignee: Davidson Textron Inc.
    Inventor: Lawrence R. Nichols
  • Patent number: 5439630
    Abstract: An instrument trim panel (12) includes a shell (14) made from a flexible plastic material. A textured section (18) is circumscribed by a simulated seam (20). A closed cell plastic block (28) is press fitted behind the textured section. An air pocket (26) is interposed between the block and textured section. A rigid substrate (22) is molded and cured behind the shell (14) and block (28). The air pocket allows the textured section to be deformed to simulate the appearance and feel of a leather applique.
    Type: Grant
    Filed: September 2, 1993
    Date of Patent: August 8, 1995
    Assignee: Davidson Textron Inc.
    Inventors: Michael J. Gallagher, Lawrence R. Nichols
  • Patent number: 5431437
    Abstract: A steering wheel (12) incorporates an air bag unit (22). The air bag unit has a cover door (30) that has a bladder (38) with an air chamber (39) in communication with a pressure sensor (40). The pressure sensor is incorporated in an electrical circuit (42) that is actuated when the pressure sensor senses pressure within the bladder to be above a predetermined value. The electrical circuit is connected to a horn (44) such that when the bladder is pressed, the horn is actuated.
    Type: Grant
    Filed: April 8, 1992
    Date of Patent: July 11, 1995
    Assignee: Davidson Textron Inc.
    Inventors: Lawrence R. Nichols, Bruce Woodward, William C. Delatore
  • Patent number: 5066037
    Abstract: A releasable latch (50) is provided for a door assembly (14) having an outer skin member, a foam backing member, and an inner door member. The door assembly conceals an airbag restraint system having a housing, an airbag and a gas generator producing an inflatant for inflating the airbag for deploying the airbag through the door assembly. The releasable latch has a closed U-shaped end that is press fit in an open U-shaped end on a retainer member on the housing to hold the door assembly in a mating relationship to interior trim parts. The inner door member is engaged during initial inflation of the airbag to displace the door assembly so as to bend the inner door member at a hinge joint between the outer cover member and the interior trim part and the press fit between the closed U-shaped end and the open U-shaped end provides easy opening of the door assembly as the airbag is inflated.
    Type: Grant
    Filed: August 22, 1990
    Date of Patent: November 19, 1991
    Assignee: Davidson Textron Inc.
    Inventors: Steven Castrigno, Scott E. Rafferty, Lawrence R. Nichols, Claude Bemis
  • Patent number: 5064365
    Abstract: A mold apparatus for forming parts by reacting foam precursors in a mold cavity part closed by a cover has a mold breaker assembly including a member for holding a molded foam product in the mold cavity part as the cover is removed for part demolding. The member defines a slide for movement of the cover with respect to the mold cavity part to break adhesion of the cover from the top of the molded part while the molded part is firmly held in the mold cavity part. The mold breaker assembly includes a lift handle on the cover which is used to open the cover once the adhesive forces are broken so as to expose the molded part for demolding without scraping against the mold cavity part.
    Type: Grant
    Filed: July 12, 1990
    Date of Patent: November 12, 1991
    Assignee: Davidson Textron Inc.
    Inventors: Lawrence R. Nichols, Terry M. Yuill