Patents by Inventor Jonathan Harrison

Jonathan Harrison 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).

  • Publication number: 20250101765
    Abstract: The present invention provides a camping assembly (10) comprising an awning (18) which is releasably secured to a side of a caravan although in other embodiments the awning (18) may be releasably secured to the side of a tent/trailer tent/folding camper. The awning comprises a canopy and a network of inflatable air poles (26). The awning may be inflated by a removable pump or by an embedded pump or by air donated from a further inflatable camping structure. The awning comprises a donor valve (16). The donor valve is arranged to inflate a camping accessory (20, 22, 24) by donating a volume of air from the air poles to the camping accessory. In this way, the camping accessory can be inflated very quickly and the removal of the air does not significantly impact the structural stability of the awning. This provides a readily available and accessible air source.
    Type: Application
    Filed: January 19, 2023
    Publication date: March 27, 2025
    Applicant: PURPLE LINE LIMITED
    Inventors: Jonathan Harrison, Toby Whitmore, James Payne
  • Patent number: 12246010
    Abstract: Formulations of tegavivint and related compounds, methods of making such formulations and methods of treating various conditions utilizing such formulations.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: March 11, 2025
    Assignee: Iterion Therapeutics, Inc.
    Inventors: Steven David Dykstra, Henry Havel, Stephen Horrigan, Roger Harrison, Jeffrey Larson, Jonathan Northrup, Theodore Laslo, Garry Gwozdz
  • Patent number: 12218954
    Abstract: Disclosed is a system for customizing protections provided to different application programming interfaces (“APIs”) and different functions of an API based on different API context and user context associated with the different APIs and the different functions of each API. The system receives a particular API, determines API context for proper usage of one or more functions of the particular API, and determines user context associated with endpoints properly accessing the one or more functions. The system generates a model for differentiating between proper and improper use of the one or more functions based on contextual relationships between different combinations of the API context and the user context. The system monitors usage of the one or more functions based on the model, and performs an action that is associated with the model in response to the usage violating the contextual relationships for the one or more functions.
    Type: Grant
    Filed: March 18, 2024
    Date of Patent: February 4, 2025
    Assignee: Impart Security Inc.
    Inventors: Jonathan DiVincenzo, Marc Harrison, Brian Joe
  • Patent number: 12212354
    Abstract: Embodiments of the disclosed is a system comprising a wearable command center. One such embodiment comprises a case clip top portion; a chest mount bottom portion; a hinge member assembly; a connector cartridge assembly; a case; and at least one structural guide rail.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: January 28, 2025
    Assignee: SKT2 LLC
    Inventors: Eric Nathan Hettinger, Devin Kimball Ellsworth, Jonathan R. Wren, Garett Schwindel, Jack Harrison Dodd, Julian Alejo Osorio
  • Patent number: 12103613
    Abstract: The present invention relates to a trailer drive unit in the form of a caravan mover comprising a motor 16 (drive means/drive device), a head 14 housing a roller 20 which are linked together by a gear mechanism 22. Specifically, the present invention provides a support and drive transmission system 22 located centrally on the roller 20 with the roller 20 being provided by a first lateral portion/roller 19 and a second lateral portion/roller 21. In this arrangement, the length of the lateral roller 10 portions 19, 21 are individually shorter than a single roller such that the torque created in the central drive transmission portion is significantly less.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: October 1, 2024
    Assignee: PURPLE LINE LIMITED
    Inventors: Jonathan Harrison, Ben Hawkins
  • Patent number: 12024914
    Abstract: The camping assembly 2 may be in the form of a folding camper 10 and comprises a canopy 30 which effectively provides a tent canopy 30 for the folding camper 10. The folding camper 10 also comprises a framework 32 to maintain the tent canopy 30 in a raised configuration in order to provide an accommodation space within the folding camper 10 in the assembled configuration. The framework 32 includes a front frame 34 and a rear frame 36. The front frame 34 comprises three airbeams 41, 42, 43. The three airbeams include a front airbeam 41, an intermediate airbeam 42 and a rear airbeam 43. Each of the airbeams 41, 42, 43 comprises a curved or hooped inflatable airbeam. Similarly, the rear frame 36 comprises three airbeams 45, 46, 47. The three airbeams 45, 46, 47 include a front airbeam 45, an intermediate airbeam 46 and a rear airbeam 47. Each of the airbeams 45, 46, 47 comprises a curved or hooped airbeam.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: July 2, 2024
    Assignee: Purple Line Limited
    Inventors: Jonathan Harrison, Mark Kidson, Ben Hawkins
  • Patent number: 11584459
    Abstract: The present invention relates to a drive unit in the form of a caravan mover (10) comprising a motor (12) (drive means) and a head (14) which are linked together by a gear mechanism (16). The head (14) provides a roller (15) which is rotatably mounted on a shaft. The roller (15) is arranged, in use, to be urged or pressed against the tread portion (surface) of a tyre. The drive unit is controlled by a control unit (ECU) which controls the movement of the driven roller (15) between the disengaged position and the engaged position and also controls the rotation (and direction) of the driven roller (15). The caravan mover (10) of the present invention includes an integral power supply such that the unit comprises a single integral system which is easily installed on the caravan and does not require the routing of cables from a remote power supply.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: February 21, 2023
    Assignee: Purple Line Limited
    Inventors: Jonathan Harrison, Ben Hawkins
  • Publication number: 20220081047
    Abstract: The present invention relates to an adjustable control system for a caravan moving system in which the caravan movers each include a brushed motor. The adjustable control system can control two caravan movers (10) mounted on a single axle caravan or two caravan movers mounted on a twin axle caravan or four caravan movers mounted on a twin axle caravan (quad system). The caravan moving system comprises a control unit, a user operated actuating device, power means and a drive unit. The present invention utilises a control system which provides variable movement of the or each caravan mover (10) and also provides gradual changes in both speed of each brushed motor and the subsequent ability to smoothly change the direction of travel of the caravan. In particular, the present invention enables the caravan to follow a wavy or curved line of travel in which the radius of the turn varies (i.e. from 0 degrees to a spin on the spot (equivalent to a 90 degree turn)).
    Type: Application
    Filed: February 19, 2020
    Publication date: March 17, 2022
    Applicant: PURPLE LINE LIMITED
    Inventors: Ben Hawkins, Jonathan Harrison, Yuxian Tao
  • Publication number: 20220010579
    Abstract: The camping assembly 2 may be in the form of a folding camper 10 and comprises a canopy 30 which effectively provides a tent canopy 30 for the folding camper 10. The folding camper 10 also comprises a framework 32 to maintain the tent canopy 30 in a raised configuration in order to provide an accommodation space within the folding camper 10 in the assembled configuration. The framework 32 includes a front frame 34 and a rear frame 36. The front frame 34 comprises three airbeams 41, 42, 43. The three airbeams include a front airbeam 41, an intermediate airbeam 42 and a rear airbeam 43. Each of the airbeams 41, 42, 43 comprises a curved or hooped inflatable airbeam. Similarly, the rear frame 36 comprises three airbeams 45, 46, 47. The three airbeams 45, 46, 47 include a front airbeam 45, an intermediate airbeam 46 and a rear airbeam 47. Each of the airbeams 45, 46, 47 comprises a curved or hooped airbeam.
    Type: Application
    Filed: May 24, 2021
    Publication date: January 13, 2022
    Applicant: PURPLE LINE LIMITED
    Inventors: Jonathan HARRISON, Mark Kidson, Ben Hawkins
  • Patent number: 11028613
    Abstract: A camping assembly may be in the form of a folding camper and comprises a canopy which effectively provides a tent canopy for the folding camper. The folding camper also comprises a framework to maintain the tent canopy in a raised configuration to provide an accommodation space within the folding camper in the assembled configuration. The framework includes a front frame and a rear frame. The front frame comprises a front airbeam, an intermediate airbeam and a rear airbeam, each of which comprises a curved or hooped inflatable airbeam. The rear frame comprises front intermediate and rear airbeams, each of which comprises a curved or hooped airbeam. A folding camper which is assembled by simultaneously inflating a single airbeam network to put the canopy in tension and to make the canopy taut. The folding camper does not require any auxiliary tensioning system or mechanism for the canopy.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: June 8, 2021
    Assignee: Purple Line Limited
    Inventors: Jonathan Harrison, Mark Kidson, Ben Hawkins
  • Publication number: 20210039732
    Abstract: The present invention relates to a trailer drive unit in the form of a caravan mover comprising a motor 16 (drive means/drive device), a head 14 housing a roller 20 which are linked together by a gear mechanism 22. Specifically, the present invention provides a support and drive transmission system 22 located centrally on the roller 20 with the roller 20 being provided by a first lateral portion/roller 19 and a second lateral portion/roller 21. In this arrangement, the length of the lateral roller 10 portions 19, 21 are individually shorter than a single roller such that the torque created in the central drive transmission portion is significantly less.
    Type: Application
    Filed: February 1, 2019
    Publication date: February 11, 2021
    Applicant: PURPLE LINE LIMITED
    Inventors: Jonathan Harrison, Ben Hawkins
  • Patent number: 10892936
    Abstract: The invention provides a method and apparatus for managing operation of a spanning tree protocol process in a network bridge. This comprises setting the network bridge to either an active mode or a defer mode in which a spanning tree protocol process is not run in response to a triggering event. The system remains in the defer mode for a period of time in which no further operations of the state machines will take place, before reverting to the active mode and normal processing of triggering events is carried out.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: January 12, 2021
    Assignee: Metaswitch Networks Limited
    Inventors: Alan Elder, Jonathan Harrison
  • Publication number: 20210001936
    Abstract: The present invention relates to a drive unit in the form of a caravan mover (10) comprising a motor (12) (drive means) and a head (14) which are linked together by a gear mechanism (16). The head (14) provides a roller (15) which is rotatably mounted on a shaft. The roller (15) is arranged, in use, to be urged or pressed against the tread portion (surface) of a tyre. The drive unit is controlled by a control unit (ECU) which controls the movement of the driven roller (15) between the disengaged position and the engaged position and also controls the rotation (and direction) of the driven roller (15). The caravan mover (10) of the present invention includes an integral power supply such that the unit comprises a single integral system which is easily installed on the caravan and does not require the routing of cables from a remote power supply.
    Type: Application
    Filed: February 1, 2019
    Publication date: January 7, 2021
    Applicant: PURPLE LINE LIMITED
    Inventors: Jonathan Harrison, Ben Hawkins
  • Publication number: 20190352923
    Abstract: A camping assembly may be in the form of a folding camper and comprises a canopy which effectively provides a tent canopy for the folding camper. The folding camper also comprises a framework to maintain the tent canopy in a raised configuration to provide an accommodation space within the folding camper in the assembled configuration. The framework includes a front frame and a rear frame. The front frame comprises a front airbeam, an intermediate airbeam and a rear airbeam, each of which comprises a curved or hooped inflatable airbeam. The rear frame comprises front intermediate and rear airbeams, each of which comprises a curved or hooped airbeam. A folding camper which is assembled by simultaneously inflating a single airbeam network to put the canopy in tension and to make the canopy taut. The folding camper does not require any auxiliary tensioning system or mechanism for the canopy.
    Type: Application
    Filed: February 15, 2017
    Publication date: November 21, 2019
    Applicant: PURPLE LINE LIMITED
    Inventors: Jonathan HARRISON, Mark KIDSON, Ben HAWKINS
  • Patent number: 10326690
    Abstract: A system and method of operating a network node configured as part of a link aggregation system. The system includes a plurality of first network nodes and a plurality of second network nodes for providing connectivity to first and second networks respectively, and a plurality of links between the first network nodes and the second network nodes. The network node is configured as one of the first network nodes. The network node may be set in one of an active operation mode and a standby operation mode based at least in part on a comparison of a priority with one or more received priorities. The priority may be based on connectivity to an active second network node or links available for selection. The network node may determine that it is isolated from the first network and indicate that isolation in control messages sent to second network nodes.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: June 18, 2019
    Assignee: Metaswitch Networks Ltd
    Inventors: Alan Elder, Jonathan Harrison, Gawain Bosworth
  • Patent number: D851194
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: June 11, 2019
    Assignee: PURPLE LINE LLC
    Inventors: Mark Kidson, Jonathan Harrison, Paul Liner
  • Patent number: D864034
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: October 22, 2019
    Assignee: Opus RV Pty Ltd
    Inventors: Malcolm Hill, Jonathan Harrison, Ben Hawkins, Jason Dodd, Ben Liu
  • Patent number: D864035
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: October 22, 2019
    Assignee: Opus RV Pty Ltd
    Inventors: Malcolm Hill, Jonathan Harrison, Ben Hawkins, Jason Dodd, Ben Liu
  • Patent number: D864036
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: October 22, 2019
    Assignee: Opus RV Pty Ltd
    Inventors: Malcolm Hill, Jonathan Harrison, Ben Hawkins, Jason Dodd, Ben Liu
  • Patent number: D864037
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: October 22, 2019
    Assignee: Opus RV Pty Ltd
    Inventors: Malcolm Hill, Jonathan Harrison, Ben Hawkins, Jason Dodd, Ben Liu