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:
May. 27, 2014
Filed:
Aug. 05, 2013
Driskell Holdings Llc, St. Johns, FL (US);
Gregory Wayne Driskell, St. Johns, FL (US);
Michael David Green, Chesterfield, MO (US);
Other;
Abstract
A passive elongated flexible roadway marking device attaches and conforms to a curved roadway median. The device includes an integrally formed plastic extruded spline and a protrusion having a D-shaped profile. Notches with stress relief vertices are provided in a flange of the spline to facilitate bending. Attachment holes are provided in each flange of the spline, in an alternating arrangement. Spaced apart retro-reflective tape strips are applied to the curved outer surface of the protrusion. A pressure sensitive adhesive on the bottom of the spline facilitate installation. A coupling connects several units.