Patents by Inventor Edgar Marbourg

Edgar Marbourg 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).

  • Paper guiding chute for a paper shredder
    Patent number: 7325762
    Abstract: The device consists of a paper guiding part formed by a pair of substantially parallel plates spaced with a slot for guiding the paper and a flange for attachment to the shredder. The paper guiding part of the chute may be hinged to the flange for tilting the guiding part into an inoperative position, when necessary. In order to hold the chute in an operative, i.e. upright position, the device is provided with a support member that is pivotally connected to the rear side of the chute. For holding the chute in the upright position, the free end of the support member bears against a stopper provided on the flange.
    Type: Grant
    Filed: April 18, 2006
    Date of Patent: February 5, 2008
    Inventor: Edgar Marbourg
  • Paper guiding chute for a paper shredder
    Publication number: 20070241220
    Abstract: The device consists of a paper guiding part formed by a pair of substantially parallel plates spaced with a slot for guiding the paper and a flange for attachment to the shredder. The paper guiding part of the chute may be hinged to the flange for tilting the guiding part into an inoperative position, when necessary. In order to hold the chute in an operative, i.e. upright position, the device is provided with a support member that is pivotally connected to the rear side of the chute. For holding the chute in the upright position, the free end of the support member bears against a stopper provided on the flange.
    Type: Application
    Filed: April 18, 2006
    Publication date: October 18, 2007
    Inventor: Edgar Marbourg