Patents by Inventor David Lilenfeld

David Lilenfeld 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).

  • Publication number: 20070097666
    Abstract: The present invention relates to a booklight which is free-standing or attaches to a book cover, a bed frame or other supporting object to facilitate the reading of a book. Attached to each arm is at least one light-radiating source which may be housed within a shade. The light-radiating source may be an incandescent, fluorescent or LED bulb, or the like, as is known in the art. The angle and direction of each light-radiating source can be manually and separately adjusted by the user to focus light on different areas of the book simultaneously.
    Type: Application
    Filed: October 13, 2006
    Publication date: May 3, 2007
    Inventor: David Lilenfeld