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:
Jul. 31, 2001
Filed:
Oct. 16, 1999
Adil Attar, Ontario, CA (US);
Other;
Abstract
A reflective pavement marker having integrally molded one-piece structural body with multiple hollow cavities that are open only at the top reflective faces of the marker, two arcuate sides and integrally sealed planar base surface with textures and discontinuous grooves. This marker provides a device to enhance agglutination to the roadway, improve resistance to flexural stresses due to automobiles impact forces; this is accomplished by maximizing the base surface area for adhesive wetting parameter. The reflective plates are welded on wedge like tops of the partition walls separating hollow cavities from each other. The body can be made of various recycled or virgin structural plastics with high impact resistance and UV stability.