Patents by Inventor Marion Johnson
Marion Johnson 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).
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Publication number: 20240188692Abstract: A zipper assembly is provided that can include an elongated base that may be coupled with a panel of an enclosure, and interlocking elements protruding from the base that can alternate between a mated state while coupled with other interlocking elements of another base and an unmated state while separated from the other interlocking elements of the other base to alternately close and open the enclosure. One or more of the base or the interlocking elements may include a core and at least a partial outer layer. The core can be formed from a core material having a higher water solubility than an outer material from which the outer layer is formed.Type: ApplicationFiled: December 1, 2023Publication date: June 13, 2024Applicant: Illinois Tool Works Inc.Inventors: Jose Manuel Septien Rojas, Marion Johnson, Eric Plourde, Juan Piedra
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Patent number: 11858693Abstract: A hinged zipper assembly includes first and second zipper members each having a facing side, an opposite side, an upper edge, and an opposite lower edge. Each of the zipper members has a profile protrusion that extends from the facing sides and are located between the upper and lower edges. The profile protrusions mesh with each other to interlock with each other. A living hinge is formed in the first zipper member and/or the second zipper member between the lower edge and the profile protrusion. The zipper members are formed with flanges that extend from the lower edges. The flanges are configured to be affixed to panels of an enclosure that is closed by meshing of the profile protrusions of the first and second zipper members with each other.Type: GrantFiled: August 17, 2021Date of Patent: January 2, 2024Assignee: ILLINOIS TOOL WORKS INC.Inventors: Lars Wihlborg, Jose Septien, Clifton Howell, Marion Johnson, Marco Aguilar
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Publication number: 20230346083Abstract: A zipper assembly is provided that may be coupled to a resealable enclosure. The zipper assembly may include flanges having opposite interior and exterior surfaces. The exterior surfaces of the flanges may be coupled with one or more films of the enclosure. The zipper assembly also may include locking members protruding from the flanges. The locking members may mate with each other to close the enclosure and to separate from each other to open the enclosure. The flanges and the locking members may be formed from a non-common material and a common material.Type: ApplicationFiled: April 19, 2023Publication date: November 2, 2023Applicant: Illinois Tool Works Inc.Inventors: Eric Plourde, Jose Septien, Marion Johnson, Clifton R. Howell, Adrian Wenc
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Patent number: 11643186Abstract: A duct for a ducted-rotor aircraft may include internal structural components such as a spindle that is supported by a fuselage of the aircraft, first and second annular spars that are attached to an end of the spindle, a central hub that supports a motor of the aircraft, a plurality of stators that extend from the central hub to the second spar, and a plurality of ribs that are attached to the first spar and the second spar at respective opposed ends. The spindle may include an attachment interface to which the first and second spars are attached. The attachment interface may be disposed at the second end of the spindle. The attachment interface may define first and second arc-shaped planar surfaces to which the first and second spars, respectively, are attached.Type: GrantFiled: November 8, 2019Date of Patent: May 9, 2023Assignee: Textron Innovations Inc.Inventors: Karl Schroeder, William Anthony Amante, Joseph Richard Carpenter, Jr., Christopher Marion Johnson
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Publication number: 20230128908Abstract: A zipper for a reclosable bag includes a first interlocking element, and a second interlocking element. The first interlocking element and the second interlocking element are configured to cooperate to selectively open and close the zipper. One or both of the first interlocking element and the second interlocking element are formed of at least 85% repulpable material.Type: ApplicationFiled: October 13, 2022Publication date: April 27, 2023Applicant: Illinois Tool Works Inc.Inventors: Jose Manuel Septien Rojas, Eric Plourde, Kevin Olechowski, Marion Johnson, Clifton Howell, Lars Wihlborg, David Galley
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Patent number: 11305867Abstract: A hub assembly for a ducted-rotor aircraft includes a plurality of stator supports, a first integral fitting that attaches to first ends of the stator supports, and a second integral fitting that attaches to second ends of the stator supports. The first fitting includes a plurality of motor attachment portions configured to locate and support a motor of the ducted-rotor aircraft, a plurality of fairing mounts configured to support attachment of an aerodynamic fairing to the hub assembly, and a plurality of stator locators configured to locate respective ones of the plurality of stator supports for attachment to the hub assembly. The first fitting has a body portion with an annular wall that supports the motor attachment portions, the fairing mounts, and the stator locators. The first fitting may be fabricated as a monolith that includes the body portion, motor attachment portions, fairing mounts, and stator locators.Type: GrantFiled: November 8, 2019Date of Patent: April 19, 2022Assignee: Textron Innovations Inc.Inventors: Karl Schroeder, Christopher Marion Johnson, Joseph Richard Carpenter, Jr., David G. Carlson
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Publication number: 20220055799Abstract: A hinged zipper assembly includes first and second zipper members each having a facing side, an opposite side, an upper edge, and an opposite lower edge. Each of the zipper members has a profile protrusion that extends from the facing sides and are located between the upper and lower edges. The profile protrusions mesh with each other to interlock with each other. A living hinge is formed in the first zipper member and/or the second zipper member between the lower edge and the profile protrusion. The zipper members are formed with flanges that extend from the lower edges. The flanges are configured to be affixed to panels of an enclosure that is closed by meshing of the profile protrusions of the first and second zipper members with each other.Type: ApplicationFiled: August 17, 2021Publication date: February 24, 2022Applicant: Illinois Tool Works Inc.Inventors: Lars Wihlborg, Jose Septien, Clifton Howell, Marion Johnson, Marco Aguilar
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Publication number: 20210139130Abstract: A duct for a ducted-rotor aircraft may include internal structural components such as a spindle that is supported by a fuselage of the aircraft, first and second annular spars that are attached to an end of the spindle, a central hub that supports a motor of the aircraft, a plurality of stators that extend from the central hub to the second spar, and a plurality of ribs that are attached to the first spar and the second spar at respective opposed ends. The spindle may include an attachment interface to which the first and second spars are attached. The attachment interface may be disposed at the second end of the spindle. The attachment interface may define first and second arc-shaped planar surfaces to which the first and second spars, respectively, are attached.Type: ApplicationFiled: November 8, 2019Publication date: May 13, 2021Applicant: Bell Textron Inc.Inventors: Karl Schroeder, William Anthony Amante, Joseph Richard Carpenter, JR., Christopher Marion Johnson
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Publication number: 20210139131Abstract: A hub assembly for a ducted-rotor aircraft includes a plurality of stator supports, a first integral fitting that attaches to first ends of the stator supports, and a second integral fitting that attaches to second ends of the stator supports. The first fitting includes a plurality of motor attachment portions configured to locate and support a motor of the ducted-rotor aircraft, a plurality of fairing mounts configured to support attachment of an aerodynamic fairing to the hub assembly, and a plurality of stator locators configured to locate respective ones of the plurality of stator supports for attachment to the hub assembly. The first fitting has a body portion with an annular wall that supports the motor attachment portions, the fairing mounts, and the stator locators. The first fitting may be fabricated as a monolith that includes the body portion, motor attachment portions, fairing mounts, and stator locators.Type: ApplicationFiled: November 8, 2019Publication date: May 13, 2021Applicant: Bell Textron Inc.Inventors: Karl Schroeder, Christopher Marion Johnson, Joseph Richard Carpenter, JR., David G. Carlson
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Patent number: 7188427Abstract: A multi-task protractor apparatus having the capabilities of a rotating protractor, adjustable triangle, ruler, miniature leveler, framing square and roof angle finder is disclosed. The multi-task protractor accurately measures angles and slopes and provides two straight edges for constructing angles and triangles.Type: GrantFiled: February 4, 2005Date of Patent: March 13, 2007Inventor: Marion Johnson
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Publication number: 20060174503Abstract: A multi-task protractor apparatus having the capabilities of a rotating protractor, adjustable triangle, ruler, miniature leveler, framing square and roof angle finder is disclosed. The multi-task protractor accurately measures angles and slopes and provides two straight edges for constructing angles and triangles.Type: ApplicationFiled: February 4, 2005Publication date: August 10, 2006Inventor: Marion Johnson
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Publication number: 20060012219Abstract: A travel trailer having a two-level chassis supporting at least two discrete floor sections at at least two different heights above the ground with at least one of those floors having a bathroom portion being supported by an upper chassis beam is disclosed. In a preferred embodiment, the chassis has a substantially horizontal forward upper portion and a substantially horizontal rearward lower portion, and an upper floor is secured to the upper portion and a lower floor is secured to the lower portion with an intermediate floor positioned below the upper edge of the upper portion of the chassis to a height intermediate that of the upper and lower floors. In an alternative preferred embodiment, the intermediate floor is suspended below the upper chassis portion. The area underneath the intermediate section and above the bottom of the trailer defines a storage area that is not blocked or limited in size by the width of the chassis beams.Type: ApplicationFiled: February 28, 2005Publication date: January 19, 2006Inventors: Anthony Ingram, Marion Johnson, Terry Harkins
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Patent number: 4879138Abstract: A moldable and foamable thermoplastic composition comprising a major portion of moldable polypropylene resin; from about 1.25 to about 6 parts per hundred of resin (pphr) foam concentrate; from about 0.15 to about 1 pphr calcium carbonate; from about 0.03 to about 0.15 pphr amorphous silicon dioxide; from about 0.1 to about 0.4 pphr lubricant selected from the group consisting of synthetic waxes and distilled monoglycerides; from about 0.1 to about 0.4 pphr lubricant selected from the group consisting of N,N'-dioleoylethylenediamine and calcium stearoyl-2-lactylate; from about 0.15 to about 0.3 pphr unsaturated fatty monoamide; and from about 0.5 to about 2 pphr titanium dioxide concentrate.Type: GrantFiled: May 8, 1989Date of Patent: November 7, 1989Assignee: Permian Research CorporationInventors: Marion Johnson, Granville J. Hahn, Ramiro V. Ramoos
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Patent number: 4872573Abstract: A moldable plastic closure comprising a selectively foamed, unitarily molded layer and at least one layer of barrier resin adapted to retard the migration of oxygen-containing gasses through the closure.Type: GrantFiled: May 17, 1988Date of Patent: October 10, 1989Assignee: Permian Research CorporationInventors: Marion Johnson, Granville J. Hahn
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Patent number: 4866100Abstract: A moldable and foamable thermoplastic composition comprising a major portion of moldable polypropylene resin; from about 1.25 to about 6 parts per hundred of resin (pphr) foam concentrate; from about 0.15 to about 1 pphr calcium carbonate; from about 0.03 to about 0.15 pphr amorphous silicon dioxide; from about 0.1 to about 0.4 pphr lubricant selected from the group consisting of synthetic waxes and distilled monoglycerides; from about 0.1 to about 0.4 pphr lubricant selected from the group consisting of N,N'-dioleoylethylenediamine and calcium stearoyl-2-lactylate; from about 0.15 to about 0.3 pphr unsaturated fatty monoamide; and from about 0.5 to about 2 pphr titanium dioxide concentrate.Type: GrantFiled: May 17, 1988Date of Patent: September 12, 1989Assignee: Permian Research CorporationInventors: Marion Johnson, Granville J. Hahn, Ramiro V. Ramos
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Patent number: 4611987Abstract: An injector device for use in forming multilayer extrusions of plastic resins and a method for forming such extrusions. The apparatus includes an injector member that divides the extrudate from the first extruder into two layers and receives at least one extrudate from an additional extruder that is interposed by the injector member between the divided layers of the extrudate from the first extruder. The process includes producing plasticized resin by a first extruder, dividing the extrudate into two layers, producing extrudate from a second extruder, and injecting such extrudate between the two layers of the first extrudate.Type: GrantFiled: July 23, 1984Date of Patent: September 16, 1986Assignee: Cosden Technology, Inc.Inventors: Granville J. Hahn, Raleigh N. Rutledge, Marion Johnson, Jackie D. Murley, Carl Blanchard
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Patent number: 4552717Abstract: The process for making thin wall containers from plastic resins described herein includes the step of heating the resin, placing the resin between a product mold and a preform mold, and closing the molds thereon. It also includes the steps of applying a differential pressure across the resin to force the resin into the preform mold and applying pressure on a movable piston in the preform mold that forces the resin relatively into the product mold. As pressure is applied internally of the product being formed, the container is shaped in the desired configuration and during such formation, is biaxially oriented to improve the strength characteristics of the container.Type: GrantFiled: June 26, 1984Date of Patent: November 12, 1985Assignee: Cosden Technology, Inc.Inventors: Jackie D. Murley, Marion Johnson
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Patent number: 4536148Abstract: The apparatus for making thin-walled containers from plastic resins includes a heater for raising the temperature of the resin sheet, a product mold and a preform mold located in axial alignment and movable relative together. The preform mold includes a reciprocal piston that is arranged, when the molds are closed on the resin sheet, to be moved in response to fluid pressure to force the sheet into the product mold while gas pressure is applied to the interior of the sheet to force the resin sheet into the final product configuration. The elongation of the sheet by the piston and the radial deformation caused by the gas, biaxially orient the material to increase the strength of the container.Type: GrantFiled: June 26, 1984Date of Patent: August 20, 1985Assignee: Cosden Technology, Inc.Inventors: Jackie D. Murley, Marion Johnson