Patents by Inventor Kenneth Castellanos

Kenneth Castellanos 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).

  • Constant current regulator for airport lighting
    Patent number: 6812652
    Abstract: A constant-current regulator for high-powered airport lighting loops combined a ferroresonant transformer and a digital programmable logic device to provide a versatile, software-modifiable current control for power transfer throughout a range of about 30 kW to 50 kW with uniformly good power factor and low harmonics without switching winding taps, and without requiring oil cooling.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: November 2, 2004
    Assignee: Ozuna Holdings, Inc.
    Inventors: Dean L. Munson, Kenneth Castellanos
  • Constant current regulator for airport lighting
    Publication number: 20030160580
    Abstract: A constant-current regulator for high-powered airport lighting loops combined a ferroresonant transformer and a digital programmable logic device to provide a versatile, software-modifiable current control for power transfer throughout a range of about 30 kW to 50 kW with uniformly good power factor and low harmonics without switching winding taps, and without requiring oil cooling.
    Type: Application
    Filed: February 27, 2003
    Publication date: August 28, 2003
    Applicant: New Bedford Panoramex Corporation
    Inventors: Dean L. Munson, Kenneth Castellanos
  • Constant current regulator for airport lighting
    Patent number: 6570345
    Abstract: A constant-current regulator for high-powered airport lighting loops combined a ferroresonant transformer and a digital programmable logic device to provide a versatile, software-modifiable current control for power transfer throughout a range of about 30 kW to 50 kW with uniformly good power factor and low harmonics without switching winding taps, and without requiring oil cooling.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: May 27, 2003
    Assignee: Ozuna Holdings Incorporated
    Inventors: Dean L. Munson, Kenneth Castellanos