Patents by Inventor Gyozone Horvath dr.nee Vegh

Gyozone Horvath dr.nee Vegh 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).

  • Lamp with a reflector envelope
    Patent number: 5176441
    Abstract: In a lamp with a reflector envelope ensuring modified light output, comprising a conical reflecting body (2), an insert light source (4) arranged within the conical reflecting body (2) and a light transmitting front element (3) fixed to the conical reflecting body (2), there is between the conical reflecting body (2) and the front element (3) a clearance (10) determined by the dimensions and the inner spring force of a mechanical fixing body (5) connecting the conical reflecting body (2) and the front element (3), wherein at least a part of the clearance (10) is occupied by a deformable sealing material (6) or adhesive.
    Type: Grant
    Filed: October 28, 1991
    Date of Patent: January 5, 1993
    Assignee: Tungsram Reszvenytarsasag
    Inventors: Gyozone Horvath dr.nee Vegh, Zoltan Losonczi, Gyorgy Szabo