Patents by Inventor Ishmail Laher

Ishmail Laher 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).

  • Ceramic arc tube and end plugs therefor and methods of making the same
    Publication number: 20070035250
    Abstract: A one piece end plug (120, 124) for use in a three part ceramic arc tube comprises a cylindrical head portion of a diameter suitable for insertion into a cylindrical body portion and a circular leg portion formed on the head portion so as to be coaxial therewith and tapering inwardly from the head portion outwards, the whole having a through aperture for receipt of electrodes and being formed of single ceramic pressing.
    Type: Application
    Filed: August 4, 2006
    Publication date: February 15, 2007
    Inventors: Stuart Mucklejohn, Andrew Davies, Ishmail Laher, Keith Parker