James E. Ledbetter

WASHINGTON, DC US

1. 20080296502 FLAME DETECTOR - first band pass filter selects and transmits light having an infrared wavelength specific to flame 12-04-2008
2. 20080284644 SATELLITE POSITIONING METHOD AND SYSTEM - According to the present invention each navigation satellite verifies in an autonomous manner the essential 11-20-2008
3. 20080269966 Method and Device For Assisting the Flying of an Aircraft During an Autonomous Approach 10-30-2008