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:
Feb. 15, 2011
Filed:
Dec. 01, 2006
Peter Eric Wallin, Lexington, KY (US);
Peter Eric Wallin, Lexington, KY (US);
Lexmark International, Inc., Lexington, KY (US);
Abstract
An improved printing apparatus and method for its use is provided for printing copy-resistant prismatic, duo-tone patterns as a background on print media. A user or systems administrator can create a copy-resistant background design and store it as a background data file for later use, either on his or her personal computer, or at a secure network server. An authorized user can then create user-defined foreground data to be printed along with the copy-resistant background data, in a single printing operation, using a single printer, and using 'blank' print media, such as standard 'plain' copy paper. Highly secure documents, such as cashier's checks, thus could be printed in a single print job, without having to purchase and securely store pre-printed check paper.