Patents by Inventor Dilwyn Clive Davies

Dilwyn Clive Davies 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).

  • Vibration seat
    Patent number: 8622471
    Abstract: A vibration seat (20) comprising a seat body (22), a sitting portion (24) supported by the seat body, and a vibrator (4). The sitting portion (24) is free to vibrate relative to the seat body (22). The vibrator (4) is connected to the sitting portion (24) at a single node (1) and is free to move relative to the seat body (22).
    Type: Grant
    Filed: February 3, 2011
    Date of Patent: January 7, 2014
    Assignee: Porter and Davies Limited
    Inventors: Timothy John Porter, Dilwyn Clive Davies
  • VIBRATION SEAT
    Publication number: 20120080915
    Abstract: A vibration seat (20) comprising a seat body (22), a sitting portion (24) supported by the seat body, and a vibrator (4). The sitting portion (24) is free to vibrate relative to the seat body (22). The vibrator (4) is connected to the sitting portion (24) at a single node (1) and is free to move relative to the seat body (22).
    Type: Application
    Filed: February 3, 2011
    Publication date: April 5, 2012
    Applicant: PORTER AND DAVIES LIMITED
    Inventors: Timothy John Porter, Dilwyn Clive Davies