Patents by Inventor Ian Dwayne Campbell

Ian Dwayne 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: 11724121
    Abstract: Disorders of the eye can be treated by photobiomodulation therapy according to a device designed to direct light into a patient's eye, no matter the configuration of the eye. The device, including a printed circuit board that includes an array of light delivery devices and a heat sink lens, can be placed proximal to the patient's eye. The light delivery devices can be powered to generate light. The light can be directed into the patient's eye regardless of a position of the patient's eye.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: August 15, 2023
    Assignee: MEDICAL QUANT USA
    Inventors: Douglas Johnson, Max Kanarsky, Larry W. Finn, Ian Dwayne Campbell, Jeffrey A. Lenk, Michael T. Barrett, Scott R. Lenk
  • Patent number: 11638833
    Abstract: Disorders of the eye can be treated by photobiomodulation therapy (PBMT) delivered by a PBMT device. The PBMT device can be configured for placement directly over a patient's eye socket to deliver light into the patient's eye regardless of a position of the patient's eye, while preventing blue light from entering the patient's eye (e.g., due to a filter within the PBMT device and/or an opacity of the housing of the PBMT device). The PBMT device can be powered by a controller.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: May 2, 2023
    Assignee: MULTI RADIANCE MEDICAL
    Inventors: Douglas Johnson, Max Kanarsky, Larry W. Finn, Ian Dwayne Campbell, Jeffrey A. Lenk, Michael T. Barrett, Scott R. Lenk
  • Publication number: 20200353281
    Abstract: Disorders of the eye can be treated by photobiomodulation therapy according to a device designed to direct light into a patient's eye, no matter the configuration of the eye. The device, including a printed circuit board that includes an array of light delivery devices and a heat sink lens, can be placed proximal to the patient's eye. The light delivery devices can be powered to generate light. The light can be directed into the patient's eye regardless of a position of the patient's eye.
    Type: Application
    Filed: July 23, 2020
    Publication date: November 12, 2020
    Inventors: Douglas JOHNSON, Max KANARSKY, Larry W. FINN, Ian Dwayne CAMPBELL, Jeffrey A. LENK, Michael T. BARRETT, Scott R. LENK
  • Publication number: 20200353282
    Abstract: Disorders of the eye can be treated by photobiomodulation therapy (PBMT) delivered by a PBMT device. The PBMT device can be configured for placement directly over a patient's eye socket to deliver light into the patient's eye regardless of a position of the patient's eye, while preventing blue light from entering the patient's eye (e.g., due to a filter within the PBMT device and/or an opacity of the housing of the PBMT device). The PBMT device can be powered by a controller.
    Type: Application
    Filed: July 23, 2020
    Publication date: November 12, 2020
    Inventors: Douglas JOHNSON, Max KANARSKY, Larry W. FINN, Ian Dwayne CAMPBELL, Jeffrey A. LENK, Michael T. BARRETT, Scott R. LENK
  • Patent number: 10744341
    Abstract: Disorders of the eye can be treated by photobiomodulation therapy according to a device designed to direct light into a patient's eye, no matter the configuration of the eye. The device, including a printed circuit board that includes an array of light delivery devices and a heat sink lens, can be placed proximal to the patient's eye. The light delivery devices can be powered to generate light. The light can be directed into the patient's eye regardless of a position of the patient's eye.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: August 18, 2020
    Assignee: MULTI RADIANCE MEDICAL
    Inventors: Douglas Johnson, Max Kanarsky, Larry W. Finn, Ian Dwayne Campbell, Jeffrey A. Lenk, Michael T. Barrett, Scott R. Lenk
  • Publication number: 20200086135
    Abstract: Disorders of the eye can be treated by photobiomodulation therapy according to a device designed to direct light into a patient's eye, no matter the configuration of the eye. The device, including a printed circuit board that includes an array of light delivery devices and a heat sink lens, can be placed proximal to the patient's eye. The light delivery devices can be powered to generate light. The light can be directed into the patient's eye regardless of a position of the patient's eye.
    Type: Application
    Filed: August 2, 2018
    Publication date: March 19, 2020
    Inventors: Douglas JOHNSON, Max KANARSKY, Larry W. FINN, Ian Dwayne CAMPBELL, Jeffrey A. LENK, Michael T. BARRETT, Scott R. LENK
  • Patent number: 6684174
    Abstract: A wind gauge apparatus and method. An illustrative embodiment includes a microphone positioned to engage wind pressure from a first relative direction and a controller coupled to receive an audio signal from the microphone. The controller compares the audio signal with plural threshold values, representative of wind pressure levels, and determines a first wind pressure level incident upon the microphone. Filtering and gain controls are used to condition the audio signal output from the microphone. Plural microphones are employed to allow that detection of wind direction and magnitude about a compass of directions. Digital signal processing is employed to process data. In an illustrative embodiment, the wind direction and magnitude data are used to recommend a golf club size adjustment and a golf swing direction adjustment to the user, who has taken a measurement of the wind with respect to a reference golf swing direction.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: January 27, 2004
    Assignee: RadioShack, Corp.
    Inventors: John M. Clark, Ian Dwayne Campbell, Watson C. K. Chow, David J. Edmondson, Marco C. Ko, Alan M. L. Lam, Vincent M. T. Lam, Wai-Fong Lee
  • Publication number: 20030163278
    Abstract: A wind gauge apparatus and method. An illustrative embodiment includes a microphone positioned to engage wind pressure from a first relative direction and a controller coupled to receive an audio signal from the microphone. The controller compares the audio signal with plural threshold values, representative of wind pressure levels, and determines a first wind pressure level incident upon the microphone. Filtering and gain controls are used to condition the audio signal output from the microphone. Plural microphones are employed to allow that detection of wind direction and magnitude about a compass of directions. Digital signal processing is employed to process data. In an illustrative embodiment, the wind direction and magnitude data are used to recommend a golf club size adjustment and a golf swing direction adjustment to the user, who has taken a measurement of the wind with respect to a reference golf swing direction.
    Type: Application
    Filed: February 27, 2002
    Publication date: August 28, 2003
    Inventors: John M. Clark, Ian Dwayne Campbell, Watson C.K. Chow, David J. Edmondson, Marco C. Ko, Alan M.L. Lam, Vincent M.T. Lam, W. F. Lee
  • Patent number: D910189
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: February 9, 2021
    Assignee: MULTI RADIANCE MEDICAL
    Inventors: Douglas Johnson, Max Kanarsky, Larry W. Finn, Ian Dwayne Campbell, Jeffrey A. Lenk, Michael T. Barrett, Scott R. Lenk