Need info on American Eagle model 66 12 ***** pump

I recently purchased this 12 ***** pump, and the only markings say American Eagle model 66. The patent number is not complete either, due to wear, so i can't find it that way. It does have a trigger lock mechanism on the rear of the trigger guard, and the safety is on the top just in front of the butt stock. Does anybody know who actually made this gun?