Patents by Inventor Charles Hartig

Charles Hartig 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: 20150334271
    Abstract: A crane boom camera device attaches to a distal end of a boom arm relative to a crane cab for facilitating positioning of the boom arm. The device includes a coupler coupled to a base for coupling the base to a distal end of a boom arm of a crane relative to a body of the crane. A center of gravity of a camera pivotally coupled to the base is offset from a pivot point of the camera and the base such that a lens of the camera faces downward. The camera provides images to be viewed on a monitor showing images of a bucket coupled to the boom arm when the camera is coupled to the boom arm substantially in vertical alignment with the bucket.
    Type: Application
    Filed: March 6, 2015
    Publication date: November 19, 2015
    Inventor: Charles Hartig