Patents by Inventor Andres Berl

Andres Berl 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).

  • Walking cane with mechanical and magnetic pick-up devices and illumination source
    Publication number: 20060266397
    Abstract: A walking cane having a handle having (a) a grasping device that is operable by a user with the same hand which holds the handle and (b) one or both of the following devices: (1) a light source, including a light control switch disposed on the handle, for illuminating a region near the distal end of the cane; and (2) a permanent magnet, preferably disposed on the handle, for attracting and holding objects which are made, at least in part, of magnetically permeable material.
    Type: Application
    Filed: May 31, 2005
    Publication date: November 30, 2006
    Inventor: Andres Berl
  • Walking cane handle
    Patent number: D544201
    Type: Grant
    Filed: November 9, 2005
    Date of Patent: June 12, 2007
    Inventor: Andres A. Berl