Patents by Inventor Colin Oxford

Colin Oxford 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: 12220495
    Abstract: A multistage connector assembly for a lumen decontamination system is provided. The assembly includes a main body, a multistage body, a multistage barrier, a connector, and one or more biasing members. The assembly includes a multistage barrier movable in the fluid passageway between a fully closed position in which each stage of the multistage barrier is in a closed position to each independently block flow in the fluid passageway and a fully open position in which each stage is in an open position to allow flow within the fluid passageway. The connector is configured to engage the multistage barrier when coupled to the main body to sequentially open each stage of the multistage barrier to enable flow through the fluid passageway. The biasing member(s) are configured to urge each stage of the multistage barrier towards a closed position that blocks flow in the fluid passageway.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: February 11, 2025
    Assignee: Medivators Inc.
    Inventors: Lindani Phungula, Colin Oxford, Gary Spencer
  • Publication number: 20240268635
    Abstract: A cart for storage of an endoscope is provided. The cart comprises a housing having a slot configured to slidably receive a tray. The tray is configured to store an endoscope, and a timer is coupled to the housing, slot and/or tray. The timer is configured to display increments of time that the endoscope is stored in the tray. Systems and methods are also provided.
    Type: Application
    Filed: April 29, 2024
    Publication date: August 15, 2024
    Inventors: Mark Jackson, Stephen Nichols, Lindani Phungula, Colin Oxford, Gary Spencer
  • Patent number: 11974721
    Abstract: A cart for storage of an endoscope is provided. The cart comprises a housing having a slot configured to slidably receive a tray. The tray is configured to store an endoscope, and a timer is coupled to the housing, slot and/or tray. The timer is configured to display increments of time that the endoscope is stored in the tray. Systems and methods are also provided.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: May 7, 2024
    Assignee: Medivators Inc.
    Inventors: Mark Jackson, Stephen Nichols, Lindani Phungula, Colin Oxford, Gary Spencer
  • Publication number: 20220304560
    Abstract: A cart for storage of an endoscope is provided. The cart comprises a housing having a slot configured to slidably receive a tray. The tray is configured to store an endoscope, and a timer is coupled to the housing, slot and/or tray. The timer is configured to display increments of time that the endoscope is stored in the tray. Systems and methods are also provided.
    Type: Application
    Filed: June 8, 2020
    Publication date: September 29, 2022
    Inventors: Mark Jackson, Stephen Nichols, Lindani Phungula, Colin Oxford, Gary Spencer
  • Publication number: 20220304762
    Abstract: An endoscope tray is provided. The tray comprises an interior for storage of an endoscope. The interior has an upstanding element having a top surface, and a plurality of apertures disposed on at least a portion of the top surface of the upstanding element to facilitate drainage of fluids. Systems and methods are also provided.
    Type: Application
    Filed: June 8, 2020
    Publication date: September 29, 2022
    Inventors: Mark Jackson, Gary Spencer, Colin Oxford, Stephen Nichols
  • Publication number: 20220175993
    Abstract: A multistage connector assembly for a lumen decontamination system is provided. The assembly includes a main body, a multistage body, a multistage barrier, a connector, and one or more biasing members. The assembly includes a multistage barrier movable in the fluid passageway between a fully closed position in which each stage of the multistage barrier is in a closed position to each independently block flow in the fluid passageway and a fully open position in which each stage is in an open position to allow flow within the fluid passageway. The connector is configured to engage the multistage barrier when coupled to the main body to sequentially open each stage of the multistage barrier to enable flow through the fluid passageway. The biasing member(s) are configured to urge each stage of the multistage barrier towards a closed position that blocks flow in the fluid passageway.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 9, 2022
    Inventors: Lindani Phungula, Colin Oxford, Gary Spencer
  • Patent number: 11064875
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: July 20, 2021
    Assignee: Cantel (UK) Limited
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Publication number: 20190191980
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Application
    Filed: March 1, 2019
    Publication date: June 27, 2019
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Patent number: 10219683
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: March 5, 2019
    Assignee: Cantel (UK) Limited
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Publication number: 20160324410
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Application
    Filed: July 20, 2016
    Publication date: November 10, 2016
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Patent number: 9421292
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: August 23, 2016
    Assignee: Cantel (UK) Limited
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford
  • Publication number: 20130205720
    Abstract: A method for conditioning a flexible medical endoscope (10) having internal channels (12), so as to maintain disinfection of said endoscope (10) following processing to a state of high level disinfection, comprises the steps of: (a) connecting the internal channels (12) of the endoscope (10) to connectors (31-34) enabling fluid communication with a reservoir (24) of disinfectant fluid (25); (b) charging the internal channels (12) with disinfectant fluid (25) from the reservoir (24); (c) disconnecting the internal channels (12) from the connectors (31-34); (d) sealing the endoscope (10) in a pouch (56) having a substantially air-tight seal (57) and a valve (55) enabling connection to suction means (53); and (e) connecting and activating the suction means (53) so as substantially to reduce pressure within the pouch (56), thereby partially evacuating the pouch (56).
    Type: Application
    Filed: August 30, 2011
    Publication date: August 15, 2013
    Applicant: Medicart International Limited
    Inventors: George Christopher Parker, Barry Luke, Colin Oxford