logo

For the Inventor, By the Inventor

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.:

US 5698296 B1

PDFFull Text
Date of Patent:
Dec. 16, 1997

Filed:

Dec. 12, 1995

Business document having security features

Applicant:
Inventors:

Mark Dotson, Dayton, OH (US);

Rajendra Mehta, Dayton, OH (US);

William F Pinell, Lebanon, OH (US);

William M Saluke, Dayton, OH (US);

Assignee:

The Standard Register Company, Dayton, OH (US);

Attorney:

Killworth Gottman Hagan & Schaeff LLP

Primary Examiner:

William Krynski

Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428195 ; 428204 ; 428219 ; 428341 ; 428342 ; 428402 ; 4284022 ; 428913 ; 503200 ; 283 95 ;
Abstract

A security coating for business documents printed using noncontact as well as impact printing devices is provided which enhances the adhesion of toner particles and/or ink to a document substrate. Other security features may be also be added to the coating to provide a dual-function coating which also provides visible evidence of tampering, either by the application of solvents, mechanical abrasion, heat, or when pressure is applied.

Find Patent Forward Citations

Dotson, Mark. (1997). Business document having security features (U.S. Patent No. 5698296). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5698296

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…