Patents by Inventor Chandru H. Wadhwani

Chandru H. Wadhwani 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).

  • Invertible pillow or cushion
    Patent number: 8550866
    Abstract: A textile product includes an external surface of a first form including a fastener that forms a first cavity when opened in the first form. The textile product also includes an internal surface of a second form that forms a second cavity when the fastener is opened in the second form. The textile product is invertible from the first form into the second form, and vice versa, via the first and second cavities, respectively.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: October 8, 2013
    Inventor: Chandru H Wadhwani
  • Invertible Pillow or Cushion
    Publication number: 20120238178
    Abstract: A textile product includes an external surface of a first form including a fastener that forms a first cavity when opened in the first form. The textile product also includes an internal surface of a second form that forms a second cavity when the fastener is opened in the second form. The textile product is invertible from the first form into the second form, and vice versa, via the first and second cavities, respectively.
    Type: Application
    Filed: March 22, 2011
    Publication date: September 20, 2012
    Applicant: Amrapur Overseas Incorporated
    Inventor: Chandru H. Wadhwani