Patents by Inventor Jeff Campbell
Jeff Campbell 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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Patent number: 11641345Abstract: Systems and methods for token secured routing and discovery in token secured routing are disclosed. An inbound routing table is maintained. A communication link is established with a second node via a first port. A discovery packet is sent to the second node via the first port. A token is generated for communication with the second node. A first inbound routing entry is added to the inbound routing table, wherein the first inbound routing entry maps the first token state to the second node.Type: GrantFiled: March 7, 2020Date of Patent: May 2, 2023Assignee: Hall Labs LLCInventors: David R. Hall, Jeff Campbell, Joshua Dutton, Monte Johnson, David Crismon
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Patent number: 11425103Abstract: Systems and methods for token secured routing are disclosed. An outbound routing table is maintained. A first token state is determined. A token value is determined based on the determined token state. First and second portions of the token value are identified. The first message is encrypted using the second portion of the first token value. A first packet is generated that includes the first portion as a token and includes the encrypted first message. The first packet is sent to the second node based on the second outbound routing entry in the outbound routing table.Type: GrantFiled: March 7, 2020Date of Patent: August 23, 2022Assignee: Medic, Inc.Inventors: David R. Hall, Jeff Campbell, Joshua Dutton, Monte Johnson, David Crismon
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Publication number: 20210058312Abstract: Systems and methods for token secured routing and discovery in token secured routing are disclosed. An inbound routing table is maintained. A communication link is established with a second node via a first port. A discovery packet is sent to the second node via the first port. A token is generated for communication with the second node. A first inbound routing entry is added to the inbound routing table, wherein the first inbound routing entry maps the first token state to the second node.Type: ApplicationFiled: March 7, 2020Publication date: February 25, 2021Applicant: Hall Labs LLCInventors: David R. Hall, Jeff Campbell, Joshua Dutton, Monte Johnson, David Crismon
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Publication number: 20210058373Abstract: Systems and methods for token secured routing are disclosed. An outbound routing table is maintained. A first token state is determined. A token value is determined based on the determined token state. First and second portions of the token value are identified. The first message is encrypted using the second portion of the first token value. A first packet is generated that includes the first portion as a token and includes the encrypted first message. The first packet is sent to the second node based on the second outbound routing entry in the outbound routing table.Type: ApplicationFiled: March 7, 2020Publication date: February 25, 2021Applicant: Hall Labs LLCInventors: David R. Hall, Jeff Campbell, Joshua Dutton, Monte Johnson, David Crismon
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Patent number: 10145354Abstract: An apparatus, system, and method are disclosed for power transfer system for a wave energy converter. The system includes a plurality of hydraulic cylinders including a first cluster of input cylinders and a second cluster of output cylinders. The input cylinders are coupled to an underwater structure and are configured to receive an input force from a relative motion between a buoy housing and the underwater structure. The output cylinders are configured to transfer an output force to an electric generator. The power transfer system further includes a hydraulic connection between the input cylinders and the output cylinders. The hydraulic connection is configurable to switch a portion of the hydraulic cylinders into and out of the hydraulic connection between the input cylinders and the output cylinders.Type: GrantFiled: August 11, 2017Date of Patent: December 4, 2018Assignee: OSCILLA POWER INC.Inventors: Timothy R Mundon, Jeff Campbell
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Publication number: 20180045166Abstract: An apparatus, system, and method are disclosed for power transfer system for a wave energy converter. The system includes a plurality of hydraulic cylinders including a first cluster of input cylinders and a second cluster of output cylinders. The input cylinders are coupled to an underwater structure and are configured to receive an input force from a relative motion between a buoy housing and the underwater structure. The output cylinders are configured to transfer an output force to an electric generator. The power transfer system further includes a hydraulic connection between the input cylinders and the output cylinders. The hydraulic connection is configurable to switch a portion of the hydraulic cylinders into and out of the hydraulic connection between the input cylinders and the output cylinders.Type: ApplicationFiled: August 11, 2017Publication date: February 15, 2018Applicant: Oscilla Power, Inc.Inventors: Timothy R. Mundon, Jeff Campbell
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Patent number: 9365310Abstract: The present invention is a label system and method for label alignment and placement on a container. The label system includes a first label or a container whereby the first label includes alignment symbology and a second label having an alignment area corresponding to the alignment symbology of the first label. The second label is positioned on the container whereby the alignment area of the second label is aligned with the alignment symbology of the first label. The method for label alignment and placement comprises the steps of (i) providing a container with identification information and a label bearing area; (ii) scanning the identification information; (iii) processing the identification information; (iv) printing indicia on a label at a position defined by the identification information; and (v) placing the label on the container with the indicia positioned at the desired predetermined location.Type: GrantFiled: May 25, 2012Date of Patent: June 14, 2016Assignee: Becton, Dickinson and CompanyInventors: Timothy A. Stevens, Jeff Campbell, Alexander Gelbman, Neil A. Moore, Steven Savitz
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Publication number: 20150162524Abstract: An energy harvester generates electrical energy from mechanical energy using changing flux properties in primary and secondary flux paths. An apparatus includes at least two primary flux paths. The primary flux paths include at least one bias flux path configured to exhibit a change in a flux property in response to a change in an external load applied to the bias flux path. The secondary flux path is magnetically coupled to the primary flux paths. The secondary flux path is configured to experience alternating flux directions in response to the change in the flux property of the bias flux path. Electrical energy can be induced in a conductor as a result of the alternating flux direction in the secondary flux path.Type: ApplicationFiled: November 5, 2014Publication date: June 11, 2015Applicant: Oscilla Power, Inc.Inventors: Balakrishnan G. Nair, Jeff Campbell, Vinod Challa, Andrew Joseph Gill
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Publication number: 20130105064Abstract: The present invention is a label system and method for label alignment and placement on a container. The label system includes a first label or a container whereby the first label includes alignment symbology and a second label having an alignment area corresponding to the alignment symbology of the first label. The second label is positioned on the container whereby the alignment area of the second label is aligned with the alignment symbology of the first label. The method for label alignment and placement comprises the steps of (i) providing a container with identification information and a label bearing area; (ii) scanning the identification information; (iii) processing the identification information; (iv) printing indicia on a label at a position defined by the identification information; and (v) placing the label on the container with the indicia positioned at the desired predetermined location.Type: ApplicationFiled: May 25, 2012Publication date: May 2, 2013Applicant: BECTON, DICKINSON AND COMPANYInventors: Timothy A. Stevens, Jeff Campbell, Alexander Gelbman, Neil A. Moore, Steven R. Savitz
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Patent number: 8071067Abstract: Processes for forming ferric chloride solutions that are stable at relatively low temperatures and suitable for transportation without precipitation are provided. The stable ferric chloride solutions have an iron content of about 16 to about 23 weight percent and a hydrochloric acid content of about 11 to about 17 weight percent, wherein the ferric chloride solution is a stable solution and/or reversibly freezes at ?10° C. Also disclosed are processes for reconstituting the stable ferric chlorides solutions to provide a final iron content of 10 to 14 weight percent and lower the concentration of hydrochloric acid contained therein.Type: GrantFiled: May 26, 2009Date of Patent: December 6, 2011Assignee: Kemira Water Solutions, Inc.Inventors: Krister Eskilsson, Jeff Campbell, Stig Gunnarsson, Jan Pavlicek
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Publication number: 20100301255Abstract: Processes for forming ferric chloride solutions that are stable at relatively low temperatures and suitable for transportation without precipitation are provided. The stable ferric chloride solutions have an iron content of about 16 to about 23 weight percent and a hydrochloric acid content of about 11 to about 17 weight percent, wherein the ferric chloride solution is a stable solution and/or reversibly freezes at ?10° C. Also disclosed are processes for reconstituting the stable ferric chlorides solutions to provide a final iron content of 10 to 14 weight percent and lower the concentration of hydrochloric acid contained therein.Type: ApplicationFiled: May 26, 2009Publication date: December 2, 2010Applicant: KEMIRA CHEMICALS INC.Inventors: Krister Eskilsson, Jeff Campbell, Stig Gunnarsson, Jan Pavlicek
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Publication number: 20070187385Abstract: A power tool assembly, such as a soldering tool, is provided with a power tool having a functional end, a cap for protecting the functional end of the power tool, a first receiving surface on the power tool at least proximate to the functional end for removably attaching the cap to the power tool to cover the functional end. The power tool also has a second receiving surface on the power tool for removably attaching the cap to the power tool at a surface other than the first receiving surface when the functional end of the power tool is in use.Type: ApplicationFiled: October 13, 2005Publication date: August 16, 2007Applicant: Hyperion Innovations, Inc.Inventors: Grigore Axinte, Dragos Axinte, John Lu, Russell Borgmann, Jeff Campbell
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Publication number: 20060151295Abstract: A conveyor system is provided to limit the vertical fall experienced by a product transported along the conveyor and falling into a collection bin. A sensor in a fixed position relative to the product conveying plane of the conveyor measures product collection height in a collection bin to produce an output signal. A controller dynamically varies the angle between the conveyance plane and the collection bin base plane and the vertical displacement therebetween within a preselected range in order to minimize product damage associated with different fall trajectories from the conveyor into the bin for product. Either the conveyor or the collection bin is pivoted under the command of the controller to accomplish the desired function.Type: ApplicationFiled: December 27, 2004Publication date: July 13, 2006Inventors: Kyle Campbell, Thomas Campbell, Jeff Campbell, Kevin Campbell
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Publication number: 20060113352Abstract: A handheld power tool, such as a soldering tool, is provided with grip pads. These grip pads increase the friction between a user's fingers and the power tool, in order to increase control when using the tool. These grip pads are especially useful in tools which are held in a pen like grip.Type: ApplicationFiled: October 13, 2005Publication date: June 1, 2006Applicant: Hyperion Innovations, Inc.Inventors: Billy Liu, Kevin O'Doherty, Jeff Campbell, John Lu, Russell Borgmann, Grigore Axinte
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Publication number: 20050247692Abstract: A portable electronic device, such as a soldering iron, is provided with two electrodes formed of or containing an electrically resistive material. The electrodes are electrically connected to a source of power. When both electrodes are applied to an electrically conductive material, such as the material to be soldered, an electrical circuit between the electrodes and an electrical power source is completed.Type: ApplicationFiled: May 26, 2005Publication date: November 10, 2005Inventors: Grigore Axinte, Dragos Axinte, John Lu, Russell Borgmann, Jeff Campbell
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Patent number: 6808574Abstract: The present invention is a label system and method for label alignment and placement on a container. The label system includes a first label or a container whereby the first label includes alignment symbology and a second label having an alignment area corresponding to the alignment symbology of the first label. The second label is positioned on the container whereby the alignment area of the second label is aligned with the alignment symbology of the first label. The method for label alignment and placement comprises the steps of (i) providing a container with identification information and a label bearing area; (ii) scanning the identification information; (iii) processing the identification information; (iv) printing indicia on a label at a position defined by the identification information; and (v) placing the label on the container with the indicia positioned at the desired predetermined location.Type: GrantFiled: May 11, 2000Date of Patent: October 26, 2004Assignee: Becton, Dickinson and CompanyInventors: Timothy A. Stevens, Steven R. Savitz, Alexander Gelbman, Neil A. Moore, Jeff Campbell
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Publication number: 20040200558Abstract: The present invention is a label system and method for label alignment and placement on a container. The label system includes a first label or a container whereby the first label includes alignment symbology and a second label having an alignment area corresponding to the alignment symbology of the first label. The second label is positioned on the container whereby the alignment area of the second label is aligned with the alignment symbology of the first label. The method for label alignment and placement comprises the steps of (i) providing a container with identification information and a label bearing area; (ii) scanning the identification information; (iii) processing the identification information; (iv) printing indicia on a label at a position defined by the identification information; and (v) placing the label on the container with the indicia positioned at the desired predetermined location.Type: ApplicationFiled: May 3, 2004Publication date: October 14, 2004Inventors: Timothy A. Stevens, Steven R. Savitz, Alexander Gelbman, Neil A. Moore, Jeff Campbell
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Patent number: D533416Type: GrantFiled: October 13, 2004Date of Patent: December 12, 2006Assignee: Hyperion Innovations, Inc.Inventors: Grigore Axinte, Russell Borgmann, Jeff Campbell, Kevin O'Doherty, Billy Liu, John Lu
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Patent number: D549255Type: GrantFiled: November 8, 2004Date of Patent: August 21, 2007Inventors: Dragos Axinte, Grigore Axinte, Jeff Campbell, Russell Tallyen
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Patent number: D559055Type: GrantFiled: December 11, 2006Date of Patent: January 8, 2008Assignee: Hyperion Innovations Inc.Inventors: Grigore Axinte, Russell Borgmann, Jeff Campbell, Kevin O'Doherty, Billy Liu, John Lu