Vorschlag Patent Classes

Good Guys think some agree that patents are boring, the most common is the Sea Lion and to reach the next patent take long, what I suggest to better the patent is to patent classes for example: Sea Lion Class 1 after when you reach a certain amount of points to fight the player moves to the next Lion class class 2 Mar, until in class 3. the same thing with Demon of the seas and other patents of course could not stay with the same example designer Leo class 1 Mar is the same way only in class 2 and 3 adds a color red a black or orange not to be the same thing, because always the same patent is very annoying if anyone has any suggestions to improve and comment I'm grateful.