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:
May. 17, 1994
Filed:
May. 11, 1992
Robert R Holcomb, Hackleburg, AL (US);
Holcomb Technology, Inc., Nashville, TN (US);
Abstract
A device and a method for suppressing nerve cell action potentials is provided. An octapolar magnetic device is disposed near a mammalian sensory neuron so that the magnetic field generated by one quadrapolar face of the device is symmetrically disposed about the neuron. The magnetic device is comprised of four magnetic bodies, each having two opposite magnetic poles. Two positive and two negative magnetic poles are disposed substantially in a single plane and to define the four vertices of a quadrilateral shape, the two positive poles defining two diagonal vertices, and the two negative poles defining the opposite two diagonal vertices of the quadrilateral shape. A housing is provided to hold the magnetic bodies in a fixed relative position and thus maintain the quadrilateral orientation of the poles.