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:
Nov. 18, 2014
Filed:
May. 09, 2012
Applicant:
Robert Krause, Bonsall, CA (US);
Inventor:
Robert Krause, Bonsall, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F15C 1/16 (2006.01); F15D 1/00 (2006.01);
U.S. Cl.
CPC ...
F15D 1/0015 (2013.01);
Abstract
An apparatus generates and/or maintains fluid flow synthesizing and maintaining an artificial tornado. The apparatus includes a generally cylindrical frame having two chambers coupled with two channels each of one half the entire length of the frame, and having reversed angular coordinates. Each chamber operates to generate and/or maintain a vortex and each channel operates to induce and/or reinforce the vortex along the length of the frame.