Patents by Inventor Richard Wiffen

Richard Wiffen 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).

  • Adjustable oral devices for preventing or reducing snoring or obstructive sleep apnea (OSA)
    Patent number: 12257176
    Abstract: A device (10) having a body (12) informed from as a one-piece single unit having a first tray portion (16) for receiving the upper dental arch of the oral cavity of the wearer and a second tray portion (14) for receiving the lower dental arch of the oral cavity of the wearer. Integrally formed therewith and connecting the two tray portion s are two connecting portions (18), (20) which are flexible and the two tray section are of a design or material or combination of design and material selected to achieve retention of the trays on the teeth of a user.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: March 25, 2025
    Assignee: Aria Healthcare Limited
    Inventor: Richard Wiffen
  • ADJUSTABLE ORAL DEVICES FOR PREVENTING OR REDUCING SNORING OR OBSTRUCTIVE SLEEP APNEA (OSA)
    Publication number: 20210307956
    Abstract: A device (10) having a body (12) informed from as a one-piece single unit having a first tray portion (16) for receiving the upper dental arch of the oral cavity of the wearer and a second tray portion (14) for receiving the lower dental arch of the oral cavity of the wearer. Integrally formed therewith and connecting the two tray portion s are two connecting portions (18), (20) which are flexible and the two tray section are of a design or material or combination of design and material selected to achieve retention of the trays on the teeth of a user.
    Type: Application
    Filed: June 21, 2021
    Publication date: October 7, 2021
    Inventor: Richard Wiffen
  • Adjustable oral devices for preventing or reducing snoring or obstructive sleep apnea (OSA)
    Patent number: 11051973
    Abstract: A device (10) having a body (12) formed from as a one-piece single unit having a first tray portion (16) for receiving the upper dental arch of the oral cavity of the wearer and a second tray portion (14) for receiving the lower dental arch of the oral cavity of the wearer. Integrally formed therewith and connecting the two tray portions are two connecting portions (18), (20) which are flexible and the two tray sections are of a design or material or combination of design and material selected to achieve retention of the trays on the teeth of a user.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: July 6, 2021
    Inventor: Richard Wiffen
  • IMPROVEMENTS TO ORAL DEVICES
    Publication number: 20180193182
    Abstract: A device (10) having a body (12) formed from as a one-piece single unit having a first tray portion (16) for receiving the upper dental arch of the oral cavity of the wearer and a second tray portion (14) for receiving the lower dental arch of the oral cavity of the wearer. Integrally formed therewith and connecting the two tray portions are two connecting portions (18), (20) which are flexible and the two tray sections are of a design or material or combination of design and material selected to achieve retention of the trays on the teeth of a user.
    Type: Application
    Filed: July 8, 2016
    Publication date: July 12, 2018
    Inventor: Richard Wiffen
  • Oral device
    Patent number: D832447
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: October 30, 2018
    Inventor: Richard Wiffen