Huhtamaki Oyj

Steve Knipe

Neil Marshall

Aad Hoekstra

Cup having a base and an adjoining shell, it being possible for the shell to be provided with a mouth roll at its opposite end to the base and to be configured with a single layer or multiple layers, at least one layer of the shell being produced from paper or cardboard or other comparable materials, at least one layer of the shell being provided with elevations and/or depressions substantially over its entire height and at least approximately the entire circumference, the difference in depth between the maximum elevation or depression and the material layer or the depression or elevation varying over the height of the shell and/or over the circumference, and it being possible for the mouth roll to be formed integrally on the inner layer or the only layer.

Growing community of inventors

Portsmouth, United Kingdom

Steve Knipe