Patents by Inventor David A. Cameron

David A. Cameron 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: 10505838
    Abstract: There is provided a system and method for diverting established communication sessions, which includes: receiving at least one packet from a communication session; determining the state of the communication session; if the state of the communication session is diverted, bridging the at least one packet to a service chain; if the state of the communication session has been prohibited from being diverted, forwarding the at least one packet to an endpoint; and otherwise, if the state of the communication session is a state prior to the divert decision, saving the at least one packet and determining whether the communication session is a candidate to be diverted to the service chain.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: December 10, 2019
    Assignee: SANDVINE CORPORATION
    Inventors: Adrian Tam, David Cameron Dolson, Jeffery James Weeks
  • Publication number: 20190331811
    Abstract: A stimulation includes an injection of a volume of fluid into a formation. A method includes obtaining a mechanical earth model of the formation, modeling a hydraulic fracture growth pattern in the formation from a stimulation of the formation, determining an increase in pressure in the formation resulting from the stimulation, and predicting whether a seismic event will occur in the formation based on the increase in pressure.
    Type: Application
    Filed: June 15, 2016
    Publication date: October 31, 2019
    Inventors: Bogdan BOCANEALA, Michael WELCH, Murat ZHIYENKULOV, Vincenzo DE GENNARO, Kamshat USSENOVA, David CAMERON
  • Patent number: 10444201
    Abstract: Determining magnitude of a field variable of an energy wave through domain of interest, including steps of: defining plurality of master-particles spaced within domain, master-particles being representative of field variables of energy wave at location of respective master-particle, and defining supporting domain ?m for each master-particle; computing field variables including position, magnitude and direction of propagation of each master-particle at predetermined time; defining plurality of virtual-particles within domain representative of magnitude of field variable of wave at location of respective virtual-particle; calculating magnitude uv of field variable of each virtual-particle at time of interest by applying formula: u v = ? m = 1 N ? ? u m ? f ? ( q ? ? 1 ) × g ? ( q ? ? 2 ) Where ? ? v ? ? ? m where N is total number of master-particles, um is magnitude of respective master-particle, f(q1) is an envelope function relating magnitude of virtua
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: October 15, 2019
    Assignee: ROLLS-ROYCE plc
    Inventors: Mani Seethapathy, Sree Vamsi Tammineni, Stephen Samuel Wiseall, David Cameron Wright, Craig Brian Chapman, Pathmeswaran Raju
  • Patent number: 10412997
    Abstract: The present disclosure is directed to an electronic vaporizing device having messaging functionality. The electronic vaporizing device may be configured to send and receive messages to other electronic vaporizing devices, electronic communication devices, and the like. In one embodiment, the messages may include information associated with the type and amount of material to be vaporized. The electronic vaporizing device may include a mixing component operable to withdraw a selected amount of vaporizable material from one or more of the containers to produce a vaporizable mixture according to the information included in the messages.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: September 17, 2019
    Assignee: LunaTech, LLC
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190276176
    Abstract: Embodiments of product handling systems facilitate transfer of individual product items from incoming bulk form into dedicated trays for inspection, sorting, selection, and packaging. Inspection may comprise interrogation of product items within a tray by electromagnetic (e.g., optical, hyperspectral) or other (e.g., physical, acoustic, gas sensing, etc.) techniques. Prior to packaging, product items disposed within the tray may be stored in a moveable carousel responsible for controlling environmental factors such as temperature, humidity, illumination, ambient gases, product-to-product interactions, and/or others. Movement of product items from a carousel's transfer station to an outside staging position may be accomplished using robots and/or conveyor belts. Embodiments may allow rapid, low-cost consumer selection of specific individual product items based upon their accompanying metadata (e.g., source, identifier), in combination with the results of inspection (e.g., visual appearance).
    Type: Application
    Filed: May 21, 2019
    Publication date: September 12, 2019
    Inventors: Gilad ALMOGY, Nathan BECKETT, Jason KALUS, Eric YEHL, John HOSKEN, David Cameron HOSKEN
  • Patent number: 10334888
    Abstract: The present disclosure is directed to an electronic vaporizing device for vaporizing water-based compositions and other vaporizable materials. The electronic vaporizing device may comprise a vaporizing component having an ultrasonic vibration element operable to produce ultrasonic vibrations to vaporize at least a portion of the vaporizable material received therein. In one embodiment, the vaporizing component may further comprise a heating element operable to produce heat energy to vaporize at least a portion of the vaporizable material received therein. In one embodiment, the electronic vaporizing device may comprise a processor operable to generate at least one vaporizing control signal for selectively operating at least one of the ultrasonic vibration element and the heating element. The operation of the vaporizing component may be determined by an associated user, by a third party via a remote device, and the like.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: July 2, 2019
    Assignee: LunaTech, LLC
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190166903
    Abstract: Provided are systems, methods, and liquids related to electronic vapor devices. In one aspect, the application relates to a water-based vaporizable liquid for use in the systems, methods and electronic vapor devices. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: February 8, 2019
    Publication date: June 6, 2019
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190159509
    Abstract: Provided are systems, methods, and liquids related to electronic vapor devices. In one aspect, the application relates to a water-based vaporizable liquid for use in the systems, methods and electronic vapor devices. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: February 1, 2019
    Publication date: May 30, 2019
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190152634
    Abstract: Embodiments of product handling systems facilitate transfer of individual product items from incoming bulk form into dedicated trays for inspection, sorting, selection, and packaging. Inspection may comprise interrogation of product items within a tray by electromagnetic (e.g., optical, hyperspectral) or other (e.g., physical, acoustic, gas sensing, etc.) techniques. Prior to packaging, product items disposed within the tray may be stored in a moveable carousel responsible for controlling environmental factors such as temperature, humidity, illumination, ambient gases, product-to-product interactions, and/or others. Movement of product items from a carousel's transfer station to an outside staging position may be accomplished using robots and/or conveyor belts. Embodiments may allow rapid, low-cost consumer selection of specific individual product items based upon their accompanying metadata (e.g., source, identifier), in combination with the results of inspection (e.g., visual appearance).
    Type: Application
    Filed: November 13, 2018
    Publication date: May 23, 2019
    Inventors: Gilad ALMOGY, Jason KALUS, Nathan BECKETT, David Cameron HOSKEN, John HOSKEN, Matthew HOHENBERGER
  • Patent number: 10292427
    Abstract: An electronic vaporizing device comprising: a device processor operable for controlling the electronic vaporizing device and at least one operation parameter of at least one associated lighting device; at least one container configured to store a vaporizable material; a vaporizing component; at least one vapor outlet coupled to the vaporizing component and configured to receive vapor generated by the vaporizing component, the at least one vapor outlet; at least one power source; and at least one input/output device operatively coupled to the device processor and configured to operatively connect the device processor to at least one associated lighting device, wherein the at least one input/output port is operable to transmit a plurality of control signals generated by the device processor to the at least one associated lighting device for controlling at least one operation parameter of the at least one associated lighting device.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: May 21, 2019
    Assignee: LunaTech, LLC
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Patent number: 10275552
    Abstract: A method including the steps of: defining an original parent polygon representative domain of interest, an origin corresponding to a wavesource position within the parent, a wavesource wavefront geometry, and a maximum wavefront extent; determining one or more valid parent polygon sides; defining cutting lines from the vertices of each valid parent side to the extent; reflecting the parent about the respective valid side defining a child polygon; discarding portions of each child polygon lying beyond a cutting line from the respective parent side; redefining each child as a parent, and repeating the second to fifth steps for each parent filling the area within the extent; projecting onto the polygons within the extent, a wavefront having the wavefront geometry spaced from the origin by a specified distance; and reflecting the child polygons along the respective sides of their respective parents projecting the child polygons and wavefront onto the original parent.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: April 30, 2019
    Assignee: ROLLS-ROYCE plc
    Inventors: Mani Seethapathy, Sree Vamsi Tammineni, Stephen Samuel Wiseall, David Cameron Wright, Craig Brian Chapman, Pathmeswaran Raju
  • Publication number: 20190104762
    Abstract: Provided are systems, methods, and liquids related to electronic vapor devices. In one aspect, the application relates to a water-based vaporizable liquid for use in the systems, methods and electronic vapor devices. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: November 28, 2018
    Publication date: April 11, 2019
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190090546
    Abstract: The present disclosure is directed to an electronic vaporizing device for vaporizing water-based compositions and other vaporizable materials. The electronic vaporizing device may comprise a vaporizing component having an ultrasonic vibration element operable to produce ultrasonic vibrations to vaporize at least a portion of the vaporizable material received therein. In one embodiment, the vaporizing component may further comprise a heating element operable to produce heat energy to vaporize at least a portion of the vaporizable material received therein. In one embodiment, the electronic vaporizing device may comprise a processor operable to generate at least one vaporizing control signal for selectively operating at least one of the ultrasonic vibration element and the heating element. The operation of the vaporizing component may be determined by an associated user, by a third party via a remote device, and the like.
    Type: Application
    Filed: November 28, 2018
    Publication date: March 28, 2019
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190090547
    Abstract: The present disclosure is directed to an electronic vaporizing device having messaging functionality. The electronic vaporizing device may be configured to send and receive messages to other electronic vaporizing devices, electronic communication devices, and the like. In one embodiment, the messages may include information associated with the type and amount of material to be vaporized. The electronic vaporizing device may include a mixing component operable to withdraw a selected amount of vaporizable material from one or more of the containers to produce a vaporizable mixture according to the information included in the messages.
    Type: Application
    Filed: November 29, 2018
    Publication date: March 28, 2019
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190069668
    Abstract: A table top utilising an anchor affixed to the said table top and at least one leg to support the table top above a ground surface. The anchor is adapted to engage with the leg via a pivoting joint, such that the leg can pivot between an active position where leg is presented to engage with the ground to support the table top above the ground, and a stowed position wherein the leg is disposed to extend substantially adjacent (preferably parallel) to the lower surface of said table top. The leg is releasably retained in the stowed position by the interaction of a catch and receiver at a location distal from the pivoting joint.
    Type: Application
    Filed: February 24, 2017
    Publication date: March 7, 2019
    Inventors: Andrew David CAMERON, Han Young HWANG, Lee David BLATTMANN
  • Patent number: 10212971
    Abstract: An electronic vaporizing device comprising at least one power source for power generation for operation of the device, wherein at least a portion of the power generated thereby may be provided to at least one other electronic device that may be connected or associated with the electronic vaporizing device. The electronic vaporizing device may include a power output control component that regulates the power provided to the vaporizing device and to the at least one other electronic device. A method is also provided for the provisioning of power generated by a power source of an electronic vaporizing device.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: February 26, 2019
    Assignee: LunaTech, LLC
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190054257
    Abstract: An electronic vapor device including: a device processor operable for controlling the electronic vapor device; a container configured to store a vaporizable material; a vaporizing component, wherein the vaporizing component is in fluid communication with the container for receiving a selected amount of vaporizable material therefrom; at least one sensing component, wherein the at least one sensing component is configured to detect a plurality of status data associated with the vaporizable material; and wherein the device processor is further operable to: receive at least a portion of the detected status data from the at least one sensing component; determine at least one vaporizing configuration for vaporizing at least a portion of the vaporizable material received in the vaporizing component, and generate at least one vaporizing control signal for controlling at least one operational parameter of the electronic vapor device in accordance with the at least vaporizing configuration.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 21, 2019
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190053545
    Abstract: Provided are systems, methods, and electronic vapor devices to implement a smoking cessation and/or substance (e.g., nicotine) cessation plan utilizing networked electronic vapor devices.
    Type: Application
    Filed: October 23, 2018
    Publication date: February 21, 2019
    Inventors: John David Cameron, Dean Becker, Gene Fein
  • Publication number: 20190023437
    Abstract: Apparatus for vertically supporting and guiding a web of plastic film horizontally in applications such as in machines that form the plastic film into bags and fill the bags with bulk material. A longitudinally extending gap is provided between proximate edges of first and second plates. The plastic film web is traversed through the gap. A punch mechanism forms protrusions in the web. The protrusions slide atop the plates and prevent the web from falling through the gap as the web traverses through the gap. The protrusions can, for example, be tab cutouts with terminal ends sliding atop the plates and loops formed between slits extending to a crest.
    Type: Application
    Filed: September 22, 2018
    Publication date: January 24, 2019
    Applicant: Rethceif Enterprises, LLC
    Inventors: Chris Allen Honegger, David Cameron Clark, Phil Beer
  • Publication number: 20180346470
    Abstract: The present invention relates to pyrazolopyridazine derivatives. More particularly, it relates to 4-(biphenyl-3-yl)-1H-pyrazolo[3,4-c]pyridazine derivatives of formula (I), and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4 and R5 are as defined in the description. The pyrazolopyridazine derivatives of the present invention modulate the activity of the GABAA receptor. They may useful in the treatment of a number of conditions, including pain and epilepsy.
    Type: Application
    Filed: November 22, 2016
    Publication date: December 6, 2018
    Applicant: PFIZER LIMITED
    Inventors: KEVIN NEIL DACK, ROBERT MCKENZIE OWEN, DAVID CAMERON PRYDE