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:
Mar. 26, 2002
Filed:
Dec. 08, 1999
Dean Hill, New Freedom, PA (US);
Applied Opsec, Inc., Parkton, MD (US);
Abstract
The tamperproof window securable informational article includes a first side for facing said window and a second side for facing away from said window. A low wet-strength paper layer which will resist removal of said article as a unit when the paper layer has been soaked with a liquid is provided. Standard information and custom information may be interposed between an adhesive layer for securing the article to the window and an optically variable device. A first partially liquid permeable layer is disposed rearwardly of the low wet-strength paper layer. In a preferred embodiment the optically variable device is a hologram and zones of different adhesive and release properties are interposed between the optically variable device and the paper layer to resist removal of the article as a unit.