Childbirth isn't like squeezing a pip out of an orange.
Child birth is a sophisticated process between child, mother, and pelvic bones where the child has to twist to fit through and the pelvic bone is stretched slowly to do so.
This device would have killed both child and mother.
Whomever filed this patent evidently didn't care about patient safety. Or patient survival.
@Npars01 @vagina_museum you don't say.