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. 19, 2003
Filed:
Nov. 26, 2001
Yeshayahu S. Goldstein, Gaithersburg, MD (US);
APTI, Inc., Washington, DC (US);
Abstract
The invention provides a method and apparatus for neutralizing mines and obstacles that can quickly and efficiently clear a specified surf zone without human intervention. In a preferred embodiment, the invention utilizes firing tubes including a combustion chamber, a mechanism for supplying an aluminum fuel to the combustion chamber; and an ignitor for igniting the aluminum fuel within said combustion chamber to generate pressure waves. The firing tubes arranged in arrays located on sides of a main body of an autonomous vehicle. Activation of the firing tubes on a rear side of the main body is utilized in a preferred embodiment to propel the vehicle forward. Forward propagating pressure waves generated by firing tubes arranged on forward facing first and second sides of the main body are utilized to destroy mines and other obstructions located within a selected surf area.