Artificial intelligence as a service (AIAAS) services featuring non-downloadable software using artificial intelligence (AI) for use in connecting various electronic payment transaction systems and for use in integrating electronic payment software programs of others in an electronic payment transaction system; Artificial intelligence as a service (AIAAS) services featuring non-downloadable software using artificial intelligence (AI) for use in developing and creating preconfigured machine le...

devices for measuring the interpupillary distance for human eyes to facilitate proper location of the lenses of prescription eyeglasses