State v. Knapp

In the Circuit Court of Jackson County appellant was convicted of practicing optometry without having a certificate of registration as an optometrist. The offense charged is a misdemeanor, and the case comes to this court on defendant's appeal because of a constitutional question in the record, defendant having challenged the constitutionality of the provision of the act upon which the charge against him was based.

Appellant was, at the times involved herein, proprietor of a jewelry repair shop and store in Kansas City, having a permanently established place of business at which he kept for…