Patents by Inventor David B. Burgess

David B. Burgess 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).

  • Patent number: 6494965
    Abstract: A method and apparatus are provided for the removal of laser ablation byproducts generated in the imaging of laser sensitive media. In accordance with the invention, the byproducts are generated when a laser sensitive media is imaged with a laser. At least two sources of fluid flow are directed toward the imaging area and are oriented such that a substantial component of the bias of one source is anti-parallel with that of the other. These two fluid flow sources are operative to direct the ablation byproducts away from the imaging area, where they are collected by a sink, to which fluid moves. The sink removes the ablation byproducts from the vicinity of the laser sensitive media.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: December 17, 2002
    Assignee: Creo Products Inc.
    Inventors: Lauren E. Walker, Vince Beyer, Janice L. Blok, David B. Burgess
  • Patent number: D437470
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: February 6, 2001
    Inventor: David B. Burgess