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).

  • Patent number: 11641345
    Abstract: 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: Grant
    Filed: March 7, 2020
    Date of Patent: May 2, 2023
    Assignee: Hall Labs LLC
    Inventors: David R. Hall, Jeff Campbell, Joshua Dutton, Monte Johnson, David Crismon
  • Patent number: 11425103
    Abstract: 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: Grant
    Filed: March 7, 2020
    Date of Patent: August 23, 2022
    Assignee: Medic, Inc.
    Inventors: David R. Hall, Jeff Campbell, Joshua Dutton, Monte Johnson, David Crismon
  • Publication number: 20210058312
    Abstract: 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: Application
    Filed: March 7, 2020
    Publication date: February 25, 2021
    Applicant: Hall Labs LLC
    Inventors: David R. Hall, Jeff Campbell, Joshua Dutton, Monte Johnson, David Crismon
  • Publication number: 20210058373
    Abstract: 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: Application
    Filed: March 7, 2020
    Publication date: February 25, 2021
    Applicant: Hall Labs LLC
    Inventors: David R. Hall, Jeff Campbell, Joshua Dutton, Monte Johnson, David Crismon
  • Patent number: 10145354
    Abstract: 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: Grant
    Filed: August 11, 2017
    Date of Patent: December 4, 2018
    Assignee: OSCILLA POWER INC.
    Inventors: Timothy R Mundon, Jeff Campbell
  • Publication number: 20180045166
    Abstract: 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: Application
    Filed: August 11, 2017
    Publication date: February 15, 2018
    Applicant: Oscilla Power, Inc.
    Inventors: Timothy R. Mundon, Jeff Campbell
  • Patent number: 9365310
    Abstract: 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: Grant
    Filed: May 25, 2012
    Date of Patent: June 14, 2016
    Assignee: Becton, Dickinson and Company
    Inventors: Timothy A. Stevens, Jeff Campbell, Alexander Gelbman, Neil A. Moore, Steven Savitz
  • Publication number: 20150162524
    Abstract: 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: Application
    Filed: November 5, 2014
    Publication date: June 11, 2015
    Applicant: Oscilla Power, Inc.
    Inventors: Balakrishnan G. Nair, Jeff Campbell, Vinod Challa, Andrew Joseph Gill
  • Publication number: 20130105064
    Abstract: 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: Application
    Filed: May 25, 2012
    Publication date: May 2, 2013
    Applicant: BECTON, DICKINSON AND COMPANY
    Inventors: Timothy A. Stevens, Jeff Campbell, Alexander Gelbman, Neil A. Moore, Steven R. Savitz
  • Patent number: 8071067
    Abstract: 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: Grant
    Filed: May 26, 2009
    Date of Patent: December 6, 2011
    Assignee: Kemira Water Solutions, Inc.
    Inventors: Krister Eskilsson, Jeff Campbell, Stig Gunnarsson, Jan Pavlicek
  • Publication number: 20100301255
    Abstract: 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: Application
    Filed: May 26, 2009
    Publication date: December 2, 2010
    Applicant: KEMIRA CHEMICALS INC.
    Inventors: Krister Eskilsson, Jeff Campbell, Stig Gunnarsson, Jan Pavlicek
  • Publication number: 20070187385
    Abstract: 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: Application
    Filed: October 13, 2005
    Publication date: August 16, 2007
    Applicant: Hyperion Innovations, Inc.
    Inventors: Grigore Axinte, Dragos Axinte, John Lu, Russell Borgmann, Jeff Campbell
  • Publication number: 20060151295
    Abstract: 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: Application
    Filed: December 27, 2004
    Publication date: July 13, 2006
    Inventors: Kyle Campbell, Thomas Campbell, Jeff Campbell, Kevin Campbell
  • Publication number: 20060113352
    Abstract: 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: Application
    Filed: October 13, 2005
    Publication date: June 1, 2006
    Applicant: Hyperion Innovations, Inc.
    Inventors: Billy Liu, Kevin O'Doherty, Jeff Campbell, John Lu, Russell Borgmann, Grigore Axinte
  • Publication number: 20050247692
    Abstract: 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: Application
    Filed: May 26, 2005
    Publication date: November 10, 2005
    Inventors: Grigore Axinte, Dragos Axinte, John Lu, Russell Borgmann, Jeff Campbell
  • Patent number: 6808574
    Abstract: 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: Grant
    Filed: May 11, 2000
    Date of Patent: October 26, 2004
    Assignee: Becton, Dickinson and Company
    Inventors: Timothy A. Stevens, Steven R. Savitz, Alexander Gelbman, Neil A. Moore, Jeff Campbell
  • Publication number: 20040200558
    Abstract: 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: Application
    Filed: May 3, 2004
    Publication date: October 14, 2004
    Inventors: Timothy A. Stevens, Steven R. Savitz, Alexander Gelbman, Neil A. Moore, Jeff Campbell
  • Patent number: D533416
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: December 12, 2006
    Assignee: Hyperion Innovations, Inc.
    Inventors: Grigore Axinte, Russell Borgmann, Jeff Campbell, Kevin O'Doherty, Billy Liu, John Lu
  • Patent number: D549255
    Type: Grant
    Filed: November 8, 2004
    Date of Patent: August 21, 2007
    Inventors: Dragos Axinte, Grigore Axinte, Jeff Campbell, Russell Tallyen
  • Patent number: D559055
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: January 8, 2008
    Assignee: Hyperion Innovations Inc.
    Inventors: Grigore Axinte, Russell Borgmann, Jeff Campbell, Kevin O'Doherty, Billy Liu, John Lu