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:
Jun. 11, 2013
Filed:
Oct. 15, 2010
Applicants:
Ernest Samuel Geskin, Florham Park, NJ (US);
Krzysztof Kluz, Saddle Brook, NJ (US);
Inventors:
Ernest Samuel Geskin, Florham Park, NJ (US);
Krzysztof Kluz, Saddle Brook, NJ (US);
Assignee:
New Jersey Institute of Technology, Newark, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B21D 26/02 (2011.01);
U.S. Cl.
CPC ...
Abstract
Apparatus and methods are disclosed whereby a propellant driven water stream is used in the formation of materials made from high tensile strength alloys. High pressure developed in liquid flowing through a tubular work piece is employed to achieve desired forms. The high pressure results from superposition of compression waves generated in the course of the impact of the liquid by products of propellant combustion.