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. 26, 2013
Filed:
Jan. 31, 2013
Applicant:
Composite Rebar Technologies, Inc., Salem, OR (US);
Inventors:
Robert C. Gibson, Madison, WI (US);
Matthew H. Noble, Lebanon, OR (US);
Trent J. Garber, Albany, OR (US);
Assignee:
Composite Rebar Technologies, Inc., Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 11/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plural-component, composite-material highway dowel bar and an associated fabrication methodology. The dowel bar includes an elongate, solid-cylindrical, high-shear-strength core bar, preferably steel, and an elongate, fiber-reinforced plastic-resin jacket, including an elongate, pultrusion-formed, tubular sleeve, and sleeve-received, opposite-end, end-well sleeve end plugs, fully surrounding and protectively covering the core bar.