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. 02, 2004
Filed:
Aug. 08, 2000
Applicant:
Inventor:
Adil Attar, Ontario, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01F 1/100 ;
U.S. Cl.
CPC ...
E01F 1/100 ;
Abstract
A Method of manufacturing a hollow, one piece, reflective pavement marker, including at least one retro-reflective face. The method includes molding a plurality of cube-corner reflective elements within a plurality of cells, defined by plural load carrying and partitioning walls. The pavement marker includes a profiled lower surface to improve agglutination to a roadway. The pavement marker can be made from high impact and abrasion resistant thermoplastics.