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. 19, 2011
Filed:
Sep. 05, 2007
Mauricio F. Quintana, The Woodlands, TX (US);
James Alfred Dunnam, Austin, TX (US);
Mauricio F. Quintana, The Woodlands, TX (US);
James Alfred Dunnam, Austin, TX (US);
Other;
Abstract
A tracer cylinder for use with a shotgun shell to provide an aiming and training aid for shotgun shooting sports, which also can be used for military and police applications. The tracer cylinder, which contains a liquid, has one or more openings, each one releasably closed with a valve. The tracer cylinder is loaded into a shotgun shell and fired. After the valve in the bottom of the cylinder is released, the liquid is extracted through the opening by physical forces, creating a long-lasting mist or fog cloud that is visible to the shooter. The shooter is provided with a consistent and durable reference, allowing him or her to make effective corrections to his or her shooting technique. The tracer cylinder can be loaded into a shot holder, with or without shot pellets.