Patents by Inventor James Michael Randall

James Michael Randall 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).

  • Dental bridge
    Patent number: 9675434
    Abstract: A system for attaching a natural tooth to a dental implant includes a dental prosthesis and an elastomeric cushion. The elastomeric cushion is positioned in contact, either directly or indirectly, with at least a portion of the dental implant and at least a portion of the dental prosthesis such that the elastomeric cushion permits movement of the dental prosthesis relative to the dental implant in response to movement of the natural tooth transferred through the dental prosthesis.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: June 13, 2017
    Inventor: James Michael Randall
  • Dental bridge
    Patent number: 9044296
    Abstract: A system for attaching a natural tooth to a dental implant. The system comprises a dental prosthesis and an elastomeric cushion. The dental prosthesis has a first end and a second end. The first end is fixed to a natural tooth and the second end is engaged with a dental implant. The elastomeric cushion is positioned in contact, either directly or indirectly, with at least a portion of the dental implant and at least a portion of the dental prosthesis such that the elastomeric cushion permits movement of the second end relative to the dental implant in response to movement of the natural tooth transferred through the dental prosthesis to the second end.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: June 2, 2015
    Inventor: James Michael Randall
  • Dental bridge
    Patent number: 8753118
    Abstract: A system for attaching a natural tooth to a dental implant. The system includes a dental prosthesis and an elastomeric cushion. The dental prosthesis has a first end and a second end. The first end is fixed to a natural tooth and the second end is engaged with a dental implant. The elastomeric cushion is positioned in contact, either directly or indirectly, with at least a portion of the dental implant and at least a portion of the dental prosthesis such that the elastomeric cushion permits movement of the second end relative to the dental implant in response to movement of the natural tooth transferred through the dental prosthesis to the second end.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: June 17, 2014
    Inventor: James Michael Randall
  • Dental Bridge
    Publication number: 20100086895
    Abstract: A system for attaching a natural tooth to a dental implant. The system comprises a dental prosthesis and an elastomeric cushion. The dental prosthesis has a first end and a second end. The first end is fixed to a natural tooth and the second end is engaged with a dental implant. The elastomeric cushion is positioned in contact, either directly or indirectly, with at least a portion of the dental implant and at least a portion of the dental prosthesis such that the elastomeric cushion permits movement of the second end relative to the dental implant in response to movement of the natural tooth transferred through the dental prosthesis to the second end.
    Type: Application
    Filed: October 3, 2008
    Publication date: April 8, 2010
    Inventor: James Michael Randall