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. 20, 2007
Filed:
Feb. 16, 2005
Applicant:
Robert Czarnek, Johnstown, PA (US);
Inventor:
Robert Czarnek, Johnstown, PA (US);
Assignee:
Advanced Analytical Technologies, Inc., Ames, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vortexer that includes a base, a plurality of electromagnets mounted in the base, a holder having a body formed, at least in part, of magnetic material pivotably supported on the base and spaced above the electromagnets, a power source and a device in communication with the electromagnets and the power source for selectively activating and deactivating each electromagnet with power from the power source, whereupon the holder pivotably moves toward at least one of the electromagnets when activated.