Patents by Inventor Pascal Beland

Pascal Beland 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).

  • UV depreciation sensor
    Patent number: 7486025
    Abstract: A lamp having a measurable ultra violet light emission and having thereon a first marking revealing at least the operating characteristics of said lamp and a second marking evidencing a change in characteristics in response to exposure to ultra violet emissions. In a preferred embodiment of the invention a symbol or other indicia is provided on the lamp as the second marking that fades in accordance with the number of hours the lamp is operating, thus providing an indication of the UV output of the lamp.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: February 3, 2009
    Assignee: Osram Sylvania Inc.
    Inventors: Pascal Beland, Stephanie Collins, Daniel Marian, Alain Richer
  • UV depreciation sensor
    Publication number: 20050258762
    Abstract: A lamp having a measurable ultra violet light emission and having thereon a first marking revealing at least the operating characteristics of said lamp and a second marking evidencing a change in characteristics in response to exposure to ultra violet emissions. In a preferred embodiment of the invention a symbol or other indicia is provided on the lamp as the second marking that fades in accordance with the number of hours the lamp is operating, thus providing an indication of the UV output of the lamp.
    Type: Application
    Filed: May 20, 2004
    Publication date: November 24, 2005
    Inventors: Pascal Beland, Stephanie Collins, Daniel Marian, Alain Richer