Thanks, Axel and Stosh for your enthusiastic feedback.
I used Moritz Embroidery, http://bsa.moritzembroidery.com/. Moritz is licensed to use BSA logos, like the FDL. I first used them to make patches for a Klondike event, and they were great to work with.
Designs that use BSA images need to get BSA approval, which Moritz takes care of once the customer settles on a design.
@SSScout That BSA Baloo pin was one option I considered, but I wanted something that clearly related to the BALOO course.
@Cleveland Rocks I'd already seen other trainings with recognition devices (e.g., Woodbage, U. of Scouting), so I figured that it's in the same category as them (albeit different in degree). And another purpose of the BALOO patch is to identify to others the BALOO trained individual(s) at an outdoor event.