Good for you! Homework can be overwhelming sometimes , especially when you`re not sure where to start. Thank you for providing some direction, as far as BBB and USPTO, they seem to be the place to start with this sort of checking.
Maybe one day I might give you call, when I am actually ready to bring one of my "inventions" to concept, as for now, they remain the delight of my children and a good laugh for my husband!
Anyone interested in manufacturing a bathtup insert w/divider to bath two toddlers at once? It`s not the other`s fault if one has an oopsie...eewee...Nevermind!
Onward & Upward!