Roger M. Langdon

BL Bae Systems Electronics Limited: 1 patents #1 of 7Top 15%

Overall (2004): #126,543 of 270,089Top 50%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6731570	Sound detection	—	2004-05-04