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:
Dec. 29, 2015
Filed:
Dec. 20, 2011
Bruce D. Lund, River Forest, IL (US);
Michael D. Starrick, Maywood, IL (US);
Bruce D. Lund, River Forest, IL (US);
Michael D. Starrick, Maywood, IL (US);
LUND AND COMPANY INVENTIONS, LLC, River Forest, IL (US);
Abstract
This application relates to a projectile launcher in which the amount of fuel supplied to the combustion chamber can be varied to shoot the projectile in a lethal or non-lethal mode. The amount of fuel determines the velocity at which the projectile is fired. A low velocity launch on the order of 150 feet per second will be non-lethal at all but very short distance whereas a high velocity launch on the order of 450 feet per second will be non-lethal at a typical range of 100-150 meters but may possibly be lethal at a range of the order of 30 meters or less.