Patents by Inventor Anton Lubbe

Anton Lubbe 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).

  • Nerve stimulator with exponential decay output feature
    Patent number: 5628768
    Abstract: A nerve stimulation apparatus includes a waveform generator capable of generating a waveform comprising a sequence of pulses, and a controller. The pulses 20 have parameters as follows, a repetition rate of 150 to 200 Hz, a pulse width of 0,8 to 1,2 ms, a pulse decay which is exponential, an amplitude of between 40 to 60 volts with a negative DC off-set, and an output current of 0,01 to 10 mA. The controller controllably varies the parameters of the pulse generator. A method of controlling pain in a human subject includes applying the waveform to the human subject.
    Type: Grant
    Filed: September 28, 1994
    Date of Patent: May 13, 1997
    Assignee: Tech Pulse (Proprietary) Limited
    Inventor: Anton Lubbe