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:
Apr. 28, 2015
Filed:
Jul. 28, 2011
Marc E. Christensen, Salt Lake City, UT (US);
David J. Lipniarski, North Tonawanda, NY (US);
Joseph C. Mecham, Salt Lake City, UT (US);
Marc E. Christensen, Salt Lake City, UT (US);
David J. Lipniarski, North Tonawanda, NY (US);
Joseph C. Mecham, Salt Lake City, UT (US);
Off the Wall Products LLC, Salt Lake City, UT (US);
Abstract
A barrier includes a housing having an exterior surface and an interior surface, the exterior surface having a front face and an opposing back face each extending between a top face and an opposing bottom face and also between a first side face and an opposing second side face, the interior surface bounding a chamber that is adapted to receive a ballast. An elongated first locking groove is recessed on the front face and extends between the top face and the opposing bottom face, the first locking groove including an elongated channel extending between the top face and the bottom face and a constricted mouth through which the channel can be accessed.