Patents by Inventor Sabert M Oglesby, Jr.

Sabert M Oglesby, Jr. 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).

  • Method of charging an electrostatic precipitator
    Patent number: 5972076
    Abstract: A method for charging an electrostatic precipitator, powered by a power supply and having a plurality of corona electrodes and a plurality of collector electrodes, such that a precipitator capacitance may be formed therebetween, includes a storage capacitor across the power supply, having a storage capacitance. A voltage switch is capable of selectively electrically coupling the electrostatic precipitator to the storage capacitor. The storage capacitance is sufficient to charge the electrostatic precipitator to a preselected operative voltage within a rise time greater than a first preselected value and less than a second preselected value.
    Type: Grant
    Filed: September 28, 1998
    Date of Patent: October 26, 1999
    Inventors: Grady B. Nichols, Sabert M Oglesby, Jr.