Patents by Inventor Horea Gheorghe Trifu

Horea Gheorghe Trifu 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).

  • Ultraviolet device
    Patent number: 7332124
    Abstract: A socket for a lamp comprising housing; a lamp holder displaceable relative said housing between an engaged and disengaged position; power cord associated with one of said housing; a lamp holder for powering said lamp in said engaged position; inhibiting displacement of said housing relative said lamp holder in said engaged position.
    Type: Grant
    Filed: April 23, 2004
    Date of Patent: February 19, 2008
    Assignee: Miller Thomson, LLP
    Inventors: Horea Gheorghe Trifu, Jon N. Baswick, Raymond L. R. Morrish, Antonios Efantis, Faiek Dabiet, Cynthia Desjardins, Douglas Pilch
  • Ultraviolet device
    Patent number: D494290
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: August 10, 2004
    Assignee: Allanson International Inc.
    Inventors: Horea Gheorghe Trifu, Jon N. Baswick, Raymond L. R. Morrish, Antonios Efantis, Faiek Dabiet, Cynthia Desjardins, Douglas Pilch