The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2008
Filed:
Nov. 19, 2004
Krzysztof Ustarbowski, Gdynia, PL;
Aleksandra Emmanouilidou, Gdynia, PL;
Grzegorz Traczykowski, Gdynia, PL;
Roman Kornela, Gdynia, PL;
Gordy Cockburn, Champaign, IL (US);
Krzysztof Furmanczyk, Gdynia, PL;
Krzysztof Ustarbowski, Gdynia, PL;
Aleksandra Emmanouilidou, Gdynia, PL;
Grzegorz Traczykowski, Gdynia, PL;
Roman Kornela, Gdynia, PL;
Gordy Cockburn, Champaign, IL (US);
Krzysztof Furmanczyk, Gdynia, PL;
Hobbico, Inc., Champaign, IL (US);
Abstract
A three-dimensional puzzle including a lenticular lens layer having a lens surface and a flat surface. A four color ink is applied to the flat surface and a layer of opaque ink is applied to the four color ink. A white paper backing is adhered to the layer of opaque ink using an emulsion based adhesive having a viscosity of approximately 1,600 mPas at 23° C., and a backer board comprised of four layers of cardboard is applied to the white paper backing. A method of manufacturing the three-dimensional puzzle is also disclosed.