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:
Nov. 29, 2011
Filed:
Apr. 11, 2008
Jerry Alan Thayer, Maple Valley, WA (US);
Ronald Lee Terrel, Edmonds, WA (US);
Gaylon L. Baumgardner, Jackson, MS (US);
Geoffrey Michael Rowe, Perkasie, PA (US);
Eric Ferrall, Saline, MI (US);
Michael L. Costello, Lake Stevens, WA (US);
Jerry Alan Thayer, Maple Valley, WA (US);
Ronald Lee Terrel, Edmonds, WA (US);
Gaylon L. Baumgardner, Jackson, MS (US);
Geoffrey Michael Rowe, Perkasie, PA (US);
Eric Ferrall, Saline, MI (US);
Michael L. Costello, Lake Stevens, WA (US);
MatCon, Inc., Maple Valley, WA (US);
Abstract
The present invention is directed to a heavy duty pavement structure comprising an open-graded asphalt layer fortified with a non-segregating grout mixture. The heavy duty pavement structure is made through the steps including forming an open-graded asphalt layer and then fortifying the layer with a non-segregating grout mixture that includes a predetermined amount of portland cement, sand and cement binder system.