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. 11, 2012
Filed:
Aug. 07, 2008
Applicants:
Eugene Stytsenko, Wellington, NZ;
Neil Scott, Wellington, NZ;
Mark Poletti, Wellington, NZ;
Inventors:
Assignee:
Industrial Research Limited, Wellington, NZ;
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/02 (2006.01); G21K 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A beam forming system includes one or more beam forming elements that are arranged to provide a non-planar doubly ruled radiation surface. The surface is defined by two families of rulings such that the length of the rulings within each family are configured to provide a radiation surface with substantially straight boundary edges, and the beam forming system is arranged to form acoustic beams.