Patents by Inventor Dayna N. Khan

Dayna N. Khan 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: 8157443
    Abstract: The disposable radiograph cassette cover is formed of two sheets of x-ray transparent pliable material having a low coefficient of friction to facilitate sliding the cover and contained cassette beneath a patient for the radiography procedure. The cover includes distinctively colored integral radiopaque anatomical markers disposed over a portion of the film or plate in the cassette to shield that portion of the underlying plate during the procedure. The plate is thus automatically marked during the procedure to show the side of the body where the cassette and cover were placed. The cassette is sealed within the cover by an adhesive flap, with the adhesive and/or release sheet also being color-coded to indicate the side to which the cover is to be used. The cassette is removed from the cover by tearing off the adhesively sealed end along provided perforations.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: April 17, 2012
    Inventor: Dayna N. Khan
  • Publication number: 20100072097
    Abstract: The disposable radiograph cassette cover is formed of two sheets of x-ray transparent pliable material having a low coefficient of friction to facilitate sliding the cover and contained cassette beneath a patient for the radiography procedure. The cover includes distinctively colored integral radiopaque anatomical markers disposed over a portion of the film or plate in the cassette to shield that portion of the underlying plate during the procedure. The plate is thus automatically marked during the procedure to show the side of the body where the cassette and cover were placed. The cassette is sealed within the cover by an adhesive flap, with the adhesive and/or release sheet also being color-coded to indicate the side to which the cover is to be used. The cassette is removed from the cover by tearing off the adhesively sealed end along provided perforations.
    Type: Application
    Filed: September 17, 2009
    Publication date: March 25, 2010
    Inventor: Dayna N. Khan