Patents by Inventor Rudy Christian Thomas Wodrich

Rudy Christian Thomas Wodrich 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).

  • Zero threshold surge suppressor
    Patent number: 6775117
    Abstract: The present invention provides diode bridge and a parallel type, capacitor based, phase to phase surge suppressor. The suppressor acts to suppress transient energy as soon as the spike exceeds the prevailing peak of the ac waveform. The system dissipates the spike by drawing current through the system impedance between the suppressor sand the source of the surge.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: August 10, 2004
    Assignee: Square D Company
    Inventors: Rudy Christian Thomas Wodrich, Tommy Szechin Mok
  • Zero threshold surge suppressor
    Publication number: 20010055186
    Abstract: The present invention provides diode bridge and a parallel type, capacitor based, phase to phase surge suppressor. The suppressor acts to suppress transient energy as soon as the spike exceeds the prevailing peak of the ac waveform. The system dissipates the spike by drawing current through the system impedance between the suppressor sand the source of the surge.
    Type: Application
    Filed: December 29, 2000
    Publication date: December 27, 2001
    Inventors: Rudy Christian Thomas Wodrich, Tommy Szechin Mok