(under subclass 245.1) Subject matter wherein the cover is disclosed as being made out of a definite substance (e.g., paper, plastic, rubber or cloth) and leaves the opening in the seat to provide the user access to the closet.
(1) Note. This does not include an article which as disclosed as being made out of a generic substance (e.g., a "flexible", "disposable", or "destructible" material).
