Patents by Inventor Iyyappan Rajamoni

Iyyappan Rajamoni 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: 20140353083
    Abstract: A walkway system for a machine having an operator cabin includes a first walkway, a second walkway, a first handrail, a second handrail and a reinforcing member that is coupled to lower surfaces of the first and second walkways. The first walkway is coupled to a frame of the cabin. The first walkway has a first end and a second end. The first end is positioned adjacent to the cabin. The second walkway is stationary relative to the frame. The second walkway is positioned opposite to an entrance of the cabin and adjacent to the second end. The first handrail member is disposed opposite to the entrance and coupled to the second walkway. The second handrail member is disposed between the first handrail member and the cabin, and is coupled to at least the first walkway.
    Type: Application
    Filed: August 14, 2014
    Publication date: December 4, 2014
    Applicant: Caterpillar Inc.
    Inventors: Samson Samuel, Iyyappan Rajamoni, Rajarajan Seshachalam, Mathankumar Gunasekaran