Patents by Inventor John Glueckstein

John Glueckstein 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).

  • Gas discharge tube cover
    Patent number: 6711841
    Abstract: A display device has a support, a tubular light source, and a cover. The light source is interconnected to the support, and the cover is placed over the light source. The cover is an arc-shaped partially translucent elongated member. The cover is colored to create a glowing effect when light emitted from the light source passes through the cover in a forward direction. Light emitted from the light source in a rearward direction reflects off of the support. The cover allows the light source to create both a glowing effect and a back-lit effect.
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: March 30, 2004
    Assignee: Everbrite, Inc.
    Inventors: John Glueckstein, Stephen E. Porter
  • Gas discharge tube cover
    Publication number: 20020184805
    Abstract: A display device has a support, a tubular light source, and a cover. The light source is interconnected to the support, and the cover is placed over the light source. The cover is an arc-shaped partially translucent elongated member. The cover is colored to create a glowing effect when light emitted from the light source passes through the cover in a forward direction. Light emitted from the light source in a rearward direction reflects off of the support. The cover allows the light source to create both a glowing effect and a back-lit effect.
    Type: Application
    Filed: May 24, 2002
    Publication date: December 12, 2002
    Inventors: John Glueckstein, Stephen E. Porter