[Discuss-gnuradio] gr-logo use compliance

[Marcus D. Leech]

I'm going to go have some front-panels made for a science 
instrumentation project, with the front-panel layout:

http://www.ccera.ca/files/riometer_front_panel.pdf

Is there someone in the Gnu Radio Foundation management who could tell 
me whether the use is in compliance, despite the
  necessarily-monochrome rendering of the logo, due to the 
laser-etching process being used?