Patents by Inventor Timothy William Coates

Timothy William Coates 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).

  • Electrotherapy apparatus
    Patent number: 8428735
    Abstract: An apparatus for producing analgesia in a patient through electrical signals applied through electrodes to a patient's body, and methods of treating patients using the apparatus. The apparatus comprises a signal generator arranged to generate a biphasic waveform comprising successive cycles each containing a positive and negative pulse.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: April 23, 2013
    Assignee: Bioinduction Limited
    Inventors: Roger Kenneth Littlewood, Alexander John Ranald Macdonald, Timothy William Coates, Ivor Stephen Gillbe
  • ELECTROTHERAPY APPARATUS
    Publication number: 20120022612
    Abstract: An apparatus for producing analgesia in a patient through electrical signals applied through electrodes to a patient's body, and methods of treating patients using the apparatus. The apparatus comprises a signal generator arranged to generate a biphasic waveform comprising successive cycles each containing a positive and negative pulse.
    Type: Application
    Filed: August 3, 2011
    Publication date: January 26, 2012
    Applicant: BIOINDUCTION LTD.
    Inventors: Roger Kenneth Littlewood, Alexander John Ranald Macdonald, Timothy William Coates, Ivor Stephen Gillbe
  • Electrotherapeutic apparatus
    Patent number: 5776170
    Abstract: An apparatus for producing analgesia through electrical stimulation is disclosed wherein the apparatus comprises two or more electrodes adapted to supply electrical signals to two or more locations on the surface of a body overlying the central nervous system. The apparatus further comprises signal generating means connectable to the electrodes which supply electrical pulses featuring rapid rising and falling phases at parameters of pulse width, frequency and amplitude such that analgesic effects tend to be stimulated in the central nervous system or its adnexa, while stimulating peripheral nerves that lie between the electrodes and the central nervous system to a lesser extent or not all.
    Type: Grant
    Filed: September 18, 1995
    Date of Patent: July 7, 1998
    Inventors: Alexander John Ranald MacDonald, Timothy William Coates