Methods of Rank:
The Most obvious method of rank display is the colored belt system. Beginners start at white and progress to Black. The colored belts are called Kyu ranks. This means “boy” or child understanding. The Black belt ranks are called Dan “man” or adult understanding. It is a shame that unscrupulous schools have damaged this form of rank. Many people are Black belts because they paid for it rather than having the skill and work “put-in” to earn one. For this reason, many people will come to this school and say, “I don’t care about the belt. I just want to learn.” Well here the belt means what it is, a display of knowledge and skill. To say, “I don’t care about the belt. I just want to learn.” Is to say, “I don’t want to get any better.” If you have an orange belt you are at that level. Same with all the colors. There have been times when I will not let a student promote, and times when I have skipped a color. It is the skill I am interested in as well. Here is our belt color guide:
Our School Patches also are used to indicate teaching ranks. The all black patch indicates a novice or Kyu rank. This is used as a pre-black-belt patch. Next is the Green warrior, this is the Patch for any black belt that is not an instructor. Last is the Green warrior on a black field. This is reserved for Instructors. Only the chief instructor of a school may issue this patch.
Kyu rank patch 
Dan rank patch 
Instructor rank patch