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:
Aug. 05, 2014
Filed:
Jul. 14, 2011
Scott Bromm, Lake Geneva, WI (US);
William N. Lechner, Burlington, WI (US);
Robert J. Fisch, East Troy, WI (US);
Scott Bromm, Lake Geneva, WI (US);
William N. Lechner, Burlington, WI (US);
Robert J. Fisch, East Troy, WI (US);
Poly-Flex, Inc., Walworth, WI (US);
Abstract
A durable, single walled plastic traffic or work area delineator barrel. The single walled barrel is molded in a blow molding operation and handle and base rim flange regions of the barrel in one construction include compressed wall surfaces that define hollow, open-cavity pillars or struts that span between the walls. The pillars are constructed by depressing portions of the walls into contact and thermally bonding the materials together. In another construction corners of the base rim flange include recessed indentations and surface corrugations that are aligned to strengthen the rim flange.