Back to results
US 2003/0153237 A1Published application
Expanding shapes and models
OwnerAmir Genosarinventor
Life of this patent
Estimating the term…
Abstract
The invention provides an article of manufacture comprising at least three layers, the layers including an inner layer of a compressed expandable material, at least one porous outer layer and at least one outer layer having a surface adapted to receive and retain indicia.
Claims10
An article of manufacture comprising at least three layers, said layers including an inner layer of a compressed expandable material, at least one porous outer layer and at least one outer layer having a surface adapted to receive and retain indicia.
Dependencies are inferred from the claim text.