Patents by Inventor John A. Stevenson
John A. Stevenson 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: 20240074944Abstract: An article or vessel is described including a vessel surface and a coating set comprising at least one tie coating, at least one barrier coating, and at least one pH protective coating. For example, the coating set can comprise a tie coating, a barrier coating, a pH protective coating and a second barrier coating; and in the presence of a fluid composition, the fluid contacting surface is the barrier coating or layer. The respective coatings can be applied by PECVD of a polysiloxane precursor. Such vessels can have a coated interior portion containing a fluid with a pH of 4 to 8. The barrier coating prevents oxygen from penetrating into the thermoplastic vessel, and the tie coating and pH protective coating together protect the barrier layer from the contents of the vessel. The second barrier coating is comparable to glass surface if needed.Type: ApplicationFiled: June 26, 2023Publication date: March 7, 2024Inventors: Christopher Weikart, Becky L. Clark, Adam Stevenson, John T. Felts
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Publication number: 20240075760Abstract: A crafting apparatus (10) includes a working portion (22) and a base portion (20). The working portion (22) includes a lower surface (32) and an upper surface (34). The upper surface (34) defines a working three dimensional Cartesian coordinate system (X-Y-Z). The base portion (20) includes a lower surface (24) and an upper surface (26). The lower surface (32) of the working portion (22) is disposed adjacent to the upper surface (26) of the base portion (20). The lower surface (24) defines a non-working three dimensional Cartesian coordinate system (XS-YS-ZS). The upper surface (34) of the working portion (22) extends relative to the lower surface (24) of the base portion (20) at an angle (?22) for angularly-offsetting the working three dimensional Cartesian coordinate system (X-Y-Z) from the non-working three dimensional Cartesian coordinate system (XS-YS-ZS). Methods (200, 300) are also disclosed.Type: ApplicationFiled: January 27, 2022Publication date: March 7, 2024Applicant: Cricut, Inc.Inventors: John Barrus CHRISTENSEN, Bryan Fred Bihlmaier, Donald Christopher Sutton, John Douglas Dalton, Ryun Bates Noble, Kyle Kenneth Johnson, Grayson Stopp, Bayden Filleul, Kurt Stalsberg, James Lynch, Norman Stevenson
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Patent number: 11920422Abstract: A connector system includes a first riser joint configured to form part of a riser. The first riser joint includes a pin. The connector system also includes a connector configured to couple to a wellhead assembly. The connector includes multiple collet segments that are configured to move radially-inwardly to engage the pin of the first riser joint.Type: GrantFiled: August 27, 2021Date of Patent: March 5, 2024Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Harold Tenorio, John Zahl, Jon Tyler, Ross Stevenson
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Publication number: 20240071374Abstract: Verbal language analysis is provided to users. The user enrolls or subscribes for verbal language analysis or analytics. The user carries out or conducts a conversation with a third party. An intelligence device associated with the user records the conversation. The intelligence device performs verbal language analysis on the conversation. The verbal language analysis generates individual metrics for verbal factors of energy, word count, inflection, tone (e.g. pitch and sentiment), rate, and/or the like. A verbal intelligence index is determined from the individual metrics using aggregation, averaging, weighted averaging, and/or the like. An interface component generates views to display to the user for review of the conversation to facilitate better verbal performance during current and in future conversations.Type: ApplicationFiled: November 7, 2023Publication date: February 29, 2024Inventors: Spencer Neil Pisczak, Chandler Emerson Pisczak, James Buery Stevenson, Philip John Pisczak
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Publication number: 20230408215Abstract: A retainer for connecting two panels of a heat shield assembly, the retainer comprising: a central elongate panel having a length l and a width w, a top end, a bottom end and first and second long sides extending from the top end to the bottom end; a first side panel extending along the first long side of the central elongate panel and a second side panel extending along the second long side of the central elongate panel; and wherein reinforcement features are applied to a surface of the central elongate panel.Type: ApplicationFiled: May 30, 2023Publication date: December 21, 2023Applicant: GOODRICH CORPORATIONInventors: Marcin Szymon Sokolowski, Bartlomiej Kamil Zuk, Nathaniel J. Herrmann, John A. Stevenson, Jerry Miller
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Publication number: 20230398818Abstract: A retainer for connecting two panels of a heat shield assembly, the retainer comprising: a central elongate panel having a length 1 and a width w, a top end, a bottom end and first and second long sides extending from the top end to the bottom end; a first side panel extending along the first long side of the central elongate panel and a second side panel extending along the second long side of the central elongate panel; and wherein the central elongate panel is corrugated, with corrugations running along the length of the central elongate panel from the top end to the bottom end.Type: ApplicationFiled: May 30, 2023Publication date: December 14, 2023Applicant: GOODRICH CORPORATIONInventors: Marcin Szymon Sokolowski, Bartlomiej Kamil Zuk, Nathaniel J. Herrmann, John A. Stevenson, Jerry Miller, Miroslaw Stanislaw Sosnowski
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Publication number: 20230398812Abstract: A retainer for connecting two panels of a heat shield assembly, the retainer comprising: a central elongate panel having a length l and a width w, a top end, a bottom end and first and second long sides extending from the top end to the bottom end; a first side panel extending along the first long side of the central elongate panel and a second side panel extending along the second long side of the central elongate panel; a first U-shaped fold joining the central elongate panel first long side to the first side panel, and a second U-shaped fold joining the second long side to the second side panel.Type: ApplicationFiled: May 24, 2023Publication date: December 14, 2023Applicant: GOODRICH CORPORATIONInventors: Bartlomiej Kamil Zuk, Nathaniel J. Herrmann, John A. Stevenson, Marcin Szymon Sokolowski
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Publication number: 20220071076Abstract: A system for connecting tines to a rotor of a tilling machine is disclosed. The system includes an adaptor for mounting to the rotor, a tine for coupling to the adaptor by insertion into the aperture, and a locking element movably coupled to one of the adaptor and the tine, the locking element movable into a locking position to engage the other of the adaptor and the tine when in the coupling position to resist removal of the tine from the coupling position. A corresponding method is also disclosed. A tine for connecting to a rotor of a tilling machine is also disclosed.Type: ApplicationFiled: September 3, 2021Publication date: March 10, 2022Inventors: JORDAN MICHAEL SOULIER, KELVIN JOHN STEVENSON
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Patent number: 10968971Abstract: A piston assembly for a multi-disk system may comprise an adjustor sleeve and a piston configured to telescope relative to the adjustor sleeve. A puck may be located at an end of the piston. The piston assembly may include a multi-layer insulator. The multi-layer insulator may comprise a first insulator layer contacting the puck or the piston, and a second insulator layer contacting the first insulator layer. The first and second insulator layers may each comprise a solid disk.Type: GrantFiled: August 13, 2018Date of Patent: April 6, 2021Assignee: Goodrich CorporationInventors: Nathaniel J. Herrmann, John A. Stevenson, Scott Whittle
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Patent number: 10732880Abstract: Various systems and methods for computer memory management are described herein. A system for computer memory management includes a first memory device including a mapping table; a second memory device including a staging area; a third memory device including a dedup data region; and a controller operable to: receive a memory access request, the memory access request including an address and data; write the data to the staging area; and update the mapping table with the address.Type: GrantFiled: January 11, 2018Date of Patent: August 4, 2020Assignee: Intel CorporationInventors: Omid Azizi, Amin Firoozshahian, John Stevenson, Mahesh Maddury, Chandan Egbert, Henk Neefs
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Publication number: 20200096064Abstract: A multiple disc brake system comprises an annular disc stack that includes interleaved sets of rotor discs and stator discs; an axially extending torque tube; and an actuator that axially moves the rotor discs into engagement with an axially adjacent stator disc. Each of the stator discs includes a plurality of circumferential arranged stator lugs that secure the stator discs to the torque tube, where each of the plurality of circumferential stator lugs comprises tapered side walls that taper inwardly transverse to the axially extending torque tube.Type: ApplicationFiled: September 26, 2018Publication date: March 26, 2020Inventors: John A. Stevenson, Nathaniel J. Herrmann
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Publication number: 20200049216Abstract: A piston assembly for a multi-disk system may comprise an adjustor sleeve and a piston configured to telescope relative to the adjustor sleeve. A puck may be located at an end of the piston. The piston assembly may include a multi-layer insulator. The multi-layer insulator may comprise a first insulator layer contacting the puck or the piston, and a second insulator layer contacting the first insulator layer. The first and second insulator layers may each comprise a solid disk.Type: ApplicationFiled: August 13, 2018Publication date: February 13, 2020Applicant: GOODRICH CORPORATIONInventors: NATHANIEL J. HERRMANN, JOHN A. STEVENSON, SCOTT WHITTLE
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Patent number: 10509140Abstract: The shape and size of a borehole may be characterized downhole, using measurements of the borehole shape in conjunction with a catalog of shapes against which the measured shape is matched. A unique identifier for the measured borehole shape, and optionally a size parameter, may be transmitted to a surface facility, generally saving bandwidth compared with the transmission of the raw measured borehole-shape data. Alternatively or additionally, downhole measurements may be adjusted based on the measured shape.Type: GrantFiled: November 19, 2014Date of Patent: December 17, 2019Assignee: Halliburton Energy Services, Inc.Inventors: Paul Andrew Cooper, George Walter John Stevenson
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Patent number: 10436265Abstract: A rotor disk assembly includes a rotor disk. The rotor disk includes a first rotor lug, a second rotor lug circumferentially spaced from the first rotor lug and defining a slot therebetween. The slot is located on a radially outward portion of the rotor disk and the slot has an undercut engagement portion defined by the first rotor lug and the second rotor lug. The undercut engagement portion is positioned circumferentially on the rotor disk to engage a rotor clip.Type: GrantFiled: August 10, 2017Date of Patent: October 8, 2019Assignee: GOODRICH CORPORATIONInventor: John A. Stevenson
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Publication number: 20190212935Abstract: Various systems and methods for computer memory management are described herein. A system for computer memory management includes a first memory device including a mapping table; a second memory device including a staging area; a third memory device including a dedup data region; and a controller operable to: receive a memory access request, the memory access request including an address and data; write the data to the staging area; and update the mapping table with the address.Type: ApplicationFiled: January 11, 2018Publication date: July 11, 2019Inventors: Chandan Egbert, Amin Firoozshahian, Mahesh Maddury, John Stevenson, Henk Neefs, Omid Azizi
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Patent number: 10301164Abstract: A portable beverage dispensing system is disclosed. The portable beverage dispensing system includes a reservoir container with an internal volume for holding a beverage. The beverage dispensing system also includes a pressure unit accessory and a dispensing mechanism accessory that detachably and interchangeably attached to accessory attachments on the reservoir container that are in fluid communication with the internal volume of the reservoir container. The pressure unit accessory includes a pressure regulator and a removable gas canister for pressurizing the reservoir container and dispensing the beverage through the dispensing mechanism accessory.Type: GrantFiled: October 26, 2017Date of Patent: May 28, 2019Inventors: Brett LeBeau Jordan, John Stevenson Patrick, David Patrick Stringer, Katalin Gera Myrick
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Patent number: 10221905Abstract: The clip retainer may include a first segment, a second segment extending substantially parallel to the first segment, and a bridge segment extending substantially perpendicularly between the first segment and the second segment. In various embodiments, the clip retainer is a unitary, monolithic structure.Type: GrantFiled: November 9, 2016Date of Patent: March 5, 2019Assignee: GOODRICH CORPORATIONInventor: John A. Stevenson
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Publication number: 20190048949Abstract: A rotor disk assembly includes a rotor disk. The rotor disk includes a first rotor lug, a second rotor lug circumferentially spaced from the first rotor lug and defining a slot therebetween. The slot is located on a radially outward portion of the rotor disk and the slot has an undercut engagement portion defined by the first rotor lug and the second rotor lug. The undercut engagement portion is positioned circumferentially on the rotor disk to engage a rotor clip.Type: ApplicationFiled: August 10, 2017Publication date: February 14, 2019Applicant: GOODRICH CORPORATIONInventor: JOHN A. STEVENSON
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Patent number: 10144245Abstract: Systems and apparatus for an oval O-ring groove for aircraft wheels may generally comprise an inboard wheel portion and an inboard O-ring groove. The inboard wheel portion may include an inboard rim located opposite of an inboard tubewell. The inboard tubewell may have an inboard mating surface located on an axially outward edge of the inboard tubewell. The inboard O-ring groove may be formed as a partial oval-shaped recess located on an outer edge of the inboard mating surface.Type: GrantFiled: November 12, 2015Date of Patent: December 4, 2018Assignee: GOODRICH CORPORATIONInventor: John Stevenson
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Patent number: 10084886Abstract: A system, may include a private cloud network operated by an operator for a client. The private cloud network may be connected to a public cloud network that operates a web platform and a plurality of groups of gateway devices. A first group of gateway devices may be located at an operator data center associated with the operator, and may provide connectivity for the operator data center to connect to the public cloud network via the private cloud network. A second group of gateway devices may be located at a client data center associated with the client, and may provide connectivity for the client data center to connect to the public cloud network via the private cloud network. The private cloud network may be connected to the public cloud network, the operator data center, and the client data center in a hub-and-spoke connection configuration.Type: GrantFiled: May 5, 2017Date of Patent: September 25, 2018Assignee: Accenture Global Solutions LimitedInventors: Jeffrey Stanford Ryan, John Stevenson, Bahij Nahhas