History of innovation, AND this does not include those still in the "vault" which are currently "Trade secrets" https://lookaside.fbsbx.com/file/MI%20FM%20Moller%20Granted%20US%20Patents.pdf?token=AWy4DGBstGtOlwjpKZ8pHXzYjEP1WANmTW5PbohAsZMNNVWiEnSjdZ6-ZGM6oXfnYHKTKf3jDgfT0W2Xy3J5o2K3JkEx5I8titnR_Kl4YwPdxOaA4J7NfSEF5Ih0Xyro3_xjdn3MO5VqldakZvG8yg1BMtu4sHCOgk540kSVdNQjIA6OjkJ9K5uJcQdKdzYQ4hW7O6AuXxhZIeIJ-aUpHacU