Is there a difference in patentability, scope, or protection from infringement between the two cases of claims below?
case 1 I claim: 1 A piece; a hole in said piece.
case 2 I claim: 1 A piece. The piece of claim 1 with a hole.
Ask Patents is a question and answer site for people interested in improving and participating in the patent system. It only takes a minute to sign up.Sign up to join this community