DAVOICE
Apparatus consisting of buttons that are triggered by animals for use in the evaluation, teaching, and training of animals, and for use in language communication between animals and humans or for use in language communication among animals; Apparatus consisting of pads that are triggered by animals for use in the evaluation, teaching, and training of animals, and for use in language communication between animals and humans or for use in language communication among animals
Registered · September 17, 2021 · 97032709 ·