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:
Sep. 12, 2017
Filed:
Aug. 24, 2015
Irwin Industrial Tool Company, Huntersville, NC (US);
Anthony DeLeo, Portage, MI (US);
Gregory David Parker, Charlotte, NC (US);
IRWIN INDUSTRIAL TOOL COMPANY, Huntersville, NC (US);
Abstract
A chalk line is disclosed herein. The chalk line may include a housing, a track, and a door. The housing may define a chalk chamber and an opening in communication with the chalk chamber. The track may be disposed adjacent the opening and may include a curved section. The door may be movable between a closed position preventing access to the chalk chamber through the opening and an open position allowing access to the chalk chamber through the opening, and the door may include one or more door segments pivotably connected to one another by one or more hinges.