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.

Date of Patent:
Feb. 13, 1996

Filed:

Jun. 03, 1994
Applicant:
Inventors:

Mark F Jones, San Antonio, TX (US);

Henry Devilliers, San Antonio, TX (US);

Assignee:

Laser Stealth Technology L.L.C., San Antonio, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F / ; G01P / ;
U.S. Cl.
CPC ...
356 28 ; 342 13 ; 40202 ; 2503411 ;
Abstract

Applicant's invention is a method and apparatus for inhibiting laser detection wherein the infrared laser light from a laser gun is absorbed, diffused, and dispersed, hindering the quick response needed for accurate laser readings. The laser detection inhibitor incorporates a rectangular acrylic lens panel and a filtering treatment which coats or is infused into the acrylic lens panel. The acrylic lens panel is suitably formed for placement over a vehicular license plate. The panel is adapted for placement over the license plate. After the panel is sprayed or infused during molding with the filtering treatment, the panel is affixed over the license plate using the existing attachment means for the vehicular license plate. Applicant's invention uniformly covers the license plate absorbing, diffusing, and dispersing infrared laser light and therefore, inhibiting laser detection.


Find Patent Forward Citations

Loading…